30298590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 104509440

約数和(自身を除く): 74210850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 27, 30, 34, 35, 41, 42, 45, 46, 51, 54, 63, 69, 70, 82, 85, 90, 102, 105, 115, 119, 123, 126, 135, 138, 153, 161, 170, 189, 205, 207, 210, 230, 238, 246, 255, 270, 287, 306, 315, 322, 345, 357, 369, 378, 391, 410, 414, 459, 483, 510, 574, 595, 615, 621, 630, 690, 697, 714, 738, 765, 782, 805, 861, 918, 943, 945, 966, 1035, 1071, 1107, 1173, 1190, 1230, 1242, 1394, 1435, 1449, 1530, 1610, 1722, 1785, 1845, 1886, 1890, 1955, 2070, 2091, 2142, 2214, 2295, 2346, 2415, 2583, 2737, 2829, 2870, 2898, 3105, 3213, 3485, 3519, 3570, 3690, 3910, 4182, 4305, 4347, 4590, 4715, 4830, 4879, 5166, 5355, 5474, 5535, 5658, 5865, 6210, 6273, 6426, 6601, 6970, 7038, 7245, 7749, 8211, 8487, 8610, 8694, 9430, 9758, 10455, 10557, 10710, 11070, 11730, 12546, 12915, 13202, 13685, 14145, 14490, 14637, 15498, 16031, 16065, 16422, 16974, 17595, 18819, 19803, 20910, 21114, 21735, 24395, 24633, 25461, 25830, 27370, 28290, 29274, 31365, 32062, 32130, 33005, 35190, 37638, 38745, 39606, 41055, 42435, 43470, 43911, 48093, 48790, 49266, 50922, 52785, 59409, 62730, 66010, 73185, 73899, 77490, 80155, 82110, 84870, 87822, 94095, 96186, 99015, 105570, 112217, 118818, 123165, 127305, 131733, 144279, 146370, 147798, 160310, 178227, 188190, 198030, 219555, 224434, 240465, 246330, 254610, 263466, 288558, 297045, 336651, 356454, 369495, 432837, 439110, 480930, 561085, 594090, 658665, 673302, 721395, 738990, 865674, 891135, 1009953, 1122170, 1317330, 1442790, 1683255, 1782270, 2019906, 2164185, 3029859, 3366510, 4328370, 5049765, 6059718, 10099530, 15149295, 30298590]

約数ペア:

[(1, 30298590), (2, 15149295), (3, 10099530), (5, 6059718), (6, 5049765), (7, 4328370), (9, 3366510), (10, 3029859), (14, 2164185), (15, 2019906), (17, 1782270), (18, 1683255), (21, 1442790), (23, 1317330), (27, 1122170), (30, 1009953), (34, 891135), (35, 865674), (41, 738990), (42, 721395), (45, 673302), (46, 658665), (51, 594090), (54, 561085), (63, 480930), (69, 439110), (70, 432837), (82, 369495), (85, 356454), (90, 336651), (102, 297045), (105, 288558), (115, 263466), (119, 254610), (123, 246330), (126, 240465), (135, 224434), (138, 219555), (153, 198030), (161, 188190), (170, 178227), (189, 160310), (205, 147798), (207, 146370), (210, 144279), (230, 131733), (238, 127305), (246, 123165), (255, 118818), (270, 112217), (287, 105570), (306, 99015), (315, 96186), (322, 94095), (345, 87822), (357, 84870), (369, 82110), (378, 80155), (391, 77490), (410, 73899), (414, 73185), (459, 66010), (483, 62730), (510, 59409), (574, 52785), (595, 50922), (615, 49266), (621, 48790), (630, 48093), (690, 43911), (697, 43470), (714, 42435), (738, 41055), (765, 39606), (782, 38745), (805, 37638), (861, 35190), (918, 33005), (943, 32130), (945, 32062), (966, 31365), (1035, 29274), (1071, 28290), (1107, 27370), (1173, 25830), (1190, 25461), (1230, 24633), (1242, 24395), (1394, 21735), (1435, 21114), (1449, 20910), (1530, 19803), (1610, 18819), (1722, 17595), (1785, 16974), (1845, 16422), (1886, 16065), (1890, 16031), (1955, 15498), (2070, 14637), (2091, 14490), (2142, 14145), (2214, 13685), (2295, 13202), (2346, 12915), (2415, 12546), (2583, 11730), (2737, 11070), (2829, 10710), (2870, 10557), (2898, 10455), (3105, 9758), (3213, 9430), (3485, 8694), (3519, 8610), (3570, 8487), (3690, 8211), (3910, 7749), (4182, 7245), (4305, 7038), (4347, 6970), (4590, 6601), (4715, 6426), (4830, 6273), (4879, 6210), (5166, 5865), (5355, 5658), (5474, 5535)]