80933430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4289}}^1$

素因数の和:4353

約数の個数: 64

約数和(自身を含む): 211273920

約数和(自身を除く): 130340490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 4289, 6290, 8578, 9435, 12867, 18870, 21445, 25734, 42890, 64335, 72913, 128670, 145826, 158693, 218739, 317386, 364565, 437478, 476079, 729130, 793465, 952158, 1093695, 1586930, 2187390, 2380395, 2697781, 4760790, 5395562, 8093343, 13488905, 16186686, 26977810, 40466715, 80933430]

約数ペア:

[(1, 80933430), (2, 40466715), (3, 26977810), (5, 16186686), (6, 13488905), (10, 8093343), (15, 5395562), (17, 4760790), (30, 2697781), (34, 2380395), (37, 2187390), (51, 1586930), (74, 1093695), (85, 952158), (102, 793465), (111, 729130), (170, 476079), (185, 437478), (222, 364565), (255, 317386), (370, 218739), (510, 158693), (555, 145826), (629, 128670), (1110, 72913), (1258, 64335), (1887, 42890), (3145, 25734), (3774, 21445), (4289, 18870), (6290, 12867), (8578, 9435)]