32885420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 75070800

約数和(自身を除く): 42185380

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 59, 62, 116, 118, 124, 145, 155, 236, 290, 295, 310, 580, 590, 620, 899, 961, 1180, 1711, 1798, 1829, 1922, 3422, 3596, 3658, 3844, 4495, 4805, 6844, 7316, 8555, 8990, 9145, 9610, 17110, 17980, 18290, 19220, 27869, 34220, 36580, 53041, 55738, 56699, 106082, 111476, 113398, 139345, 212164, 226796, 265205, 278690, 283495, 530410, 557380, 566990, 1060820, 1133980, 1644271, 3288542, 6577084, 8221355, 16442710, 32885420]

約数ペア:

[(1, 32885420), (2, 16442710), (4, 8221355), (5, 6577084), (10, 3288542), (20, 1644271), (29, 1133980), (31, 1060820), (58, 566990), (59, 557380), (62, 530410), (116, 283495), (118, 278690), (124, 265205), (145, 226796), (155, 212164), (236, 139345), (290, 113398), (295, 111476), (310, 106082), (580, 56699), (590, 55738), (620, 53041), (899, 36580), (961, 34220), (1180, 27869), (1711, 19220), (1798, 18290), (1829, 17980), (1922, 17110), (3422, 9610), (3596, 9145), (3658, 8990), (3844, 8555), (4495, 7316), (4805, 6844)]