30453570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 96598656

約数和(自身を除く): 66145086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 105, 123, 126, 131, 135, 162, 189, 205, 210, 246, 262, 270, 287, 315, 369, 378, 393, 405, 410, 567, 574, 615, 630, 655, 738, 786, 810, 861, 917, 945, 1107, 1134, 1179, 1230, 1310, 1435, 1722, 1834, 1845, 1890, 1965, 2214, 2358, 2583, 2751, 2835, 2870, 3321, 3537, 3690, 3930, 4305, 4585, 5166, 5371, 5502, 5535, 5670, 5895, 6642, 7074, 7749, 8253, 8610, 9170, 10611, 10742, 11070, 11790, 12915, 13755, 15498, 16113, 16506, 16605, 17685, 21222, 23247, 24759, 25830, 26855, 27510, 32226, 33210, 35370, 37597, 38745, 41265, 46494, 48339, 49518, 53055, 53710, 74277, 75194, 77490, 80565, 82530, 96678, 106110, 112791, 116235, 123795, 145017, 148554, 161130, 187985, 225582, 232470, 241695, 247590, 290034, 338373, 371385, 375970, 435051, 483390, 563955, 676746, 725085, 742770, 870102, 1015119, 1127910, 1450170, 1691865, 2030238, 2175255, 3045357, 3383730, 4350510, 5075595, 6090714, 10151190, 15226785, 30453570]

約数ペア:

[(1, 30453570), (2, 15226785), (3, 10151190), (5, 6090714), (6, 5075595), (7, 4350510), (9, 3383730), (10, 3045357), (14, 2175255), (15, 2030238), (18, 1691865), (21, 1450170), (27, 1127910), (30, 1015119), (35, 870102), (41, 742770), (42, 725085), (45, 676746), (54, 563955), (63, 483390), (70, 435051), (81, 375970), (82, 371385), (90, 338373), (105, 290034), (123, 247590), (126, 241695), (131, 232470), (135, 225582), (162, 187985), (189, 161130), (205, 148554), (210, 145017), (246, 123795), (262, 116235), (270, 112791), (287, 106110), (315, 96678), (369, 82530), (378, 80565), (393, 77490), (405, 75194), (410, 74277), (567, 53710), (574, 53055), (615, 49518), (630, 48339), (655, 46494), (738, 41265), (786, 38745), (810, 37597), (861, 35370), (917, 33210), (945, 32226), (1107, 27510), (1134, 26855), (1179, 25830), (1230, 24759), (1310, 23247), (1435, 21222), (1722, 17685), (1834, 16605), (1845, 16506), (1890, 16113), (1965, 15498), (2214, 13755), (2358, 12915), (2583, 11790), (2751, 11070), (2835, 10742), (2870, 10611), (3321, 9170), (3537, 8610), (3690, 8253), (3930, 7749), (4305, 7074), (4585, 6642), (5166, 5895), (5371, 5670), (5502, 5535)]