3951990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 160

約数和(自身を含む): 13172544

約数和(自身を除く): 9220554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 41, 42, 45, 51, 54, 63, 70, 81, 82, 85, 90, 102, 105, 119, 123, 126, 135, 153, 162, 170, 189, 205, 210, 238, 246, 255, 270, 287, 306, 315, 357, 369, 378, 405, 410, 459, 510, 567, 574, 595, 615, 630, 697, 714, 738, 765, 810, 861, 918, 945, 1071, 1107, 1134, 1190, 1230, 1377, 1394, 1435, 1530, 1722, 1785, 1845, 1890, 2091, 2142, 2214, 2295, 2583, 2754, 2835, 2870, 3213, 3321, 3485, 3570, 3690, 4182, 4305, 4590, 4879, 5166, 5355, 5535, 5670, 6273, 6426, 6642, 6885, 6970, 7749, 8610, 9639, 9758, 10455, 10710, 11070, 12546, 12915, 13770, 14637, 15498, 16065, 16605, 18819, 19278, 20910, 23247, 24395, 25830, 29274, 31365, 32130, 33210, 37638, 38745, 43911, 46494, 48195, 48790, 56457, 62730, 73185, 77490, 87822, 94095, 96390, 112914, 116235, 131733, 146370, 188190, 219555, 232470, 263466, 282285, 395199, 439110, 564570, 658665, 790398, 1317330, 1975995, 3951990]

約数ペア:

[(1, 3951990), (2, 1975995), (3, 1317330), (5, 790398), (6, 658665), (7, 564570), (9, 439110), (10, 395199), (14, 282285), (15, 263466), (17, 232470), (18, 219555), (21, 188190), (27, 146370), (30, 131733), (34, 116235), (35, 112914), (41, 96390), (42, 94095), (45, 87822), (51, 77490), (54, 73185), (63, 62730), (70, 56457), (81, 48790), (82, 48195), (85, 46494), (90, 43911), (102, 38745), (105, 37638), (119, 33210), (123, 32130), (126, 31365), (135, 29274), (153, 25830), (162, 24395), (170, 23247), (189, 20910), (205, 19278), (210, 18819), (238, 16605), (246, 16065), (255, 15498), (270, 14637), (287, 13770), (306, 12915), (315, 12546), (357, 11070), (369, 10710), (378, 10455), (405, 9758), (410, 9639), (459, 8610), (510, 7749), (567, 6970), (574, 6885), (595, 6642), (615, 6426), (630, 6273), (697, 5670), (714, 5535), (738, 5355), (765, 5166), (810, 4879), (861, 4590), (918, 4305), (945, 4182), (1071, 3690), (1107, 3570), (1134, 3485), (1190, 3321), (1230, 3213), (1377, 2870), (1394, 2835), (1435, 2754), (1530, 2583), (1722, 2295), (1785, 2214), (1845, 2142), (1890, 2091)]