25273830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 62726400

約数和(自身を除く): 37452570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 109, 118, 131, 177, 218, 262, 295, 327, 354, 393, 545, 590, 654, 655, 786, 885, 1090, 1310, 1635, 1770, 1965, 3270, 3930, 6431, 7729, 12862, 14279, 15458, 19293, 23187, 28558, 32155, 38586, 38645, 42837, 46374, 64310, 71395, 77290, 85674, 96465, 115935, 142790, 192930, 214185, 231870, 428370, 842461, 1684922, 2527383, 4212305, 5054766, 8424610, 12636915, 25273830]

約数ペア:

[(1, 25273830), (2, 12636915), (3, 8424610), (5, 5054766), (6, 4212305), (10, 2527383), (15, 1684922), (30, 842461), (59, 428370), (109, 231870), (118, 214185), (131, 192930), (177, 142790), (218, 115935), (262, 96465), (295, 85674), (327, 77290), (354, 71395), (393, 64310), (545, 46374), (590, 42837), (654, 38645), (655, 38586), (786, 32155), (885, 28558), (1090, 23187), (1310, 19293), (1635, 15458), (1770, 14279), (1965, 12862), (3270, 7729), (3930, 6431)]