70628790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54751}}^1$

素因数の和:54804

約数の個数: 32

約数和(自身を含む): 173454336

約数和(自身を除く): 102825546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 54751, 109502, 164253, 273755, 328506, 547510, 821265, 1642530, 2354293, 4708586, 7062879, 11771465, 14125758, 23542930, 35314395, 70628790]

約数ペア:

[(1, 70628790), (2, 35314395), (3, 23542930), (5, 14125758), (6, 11771465), (10, 7062879), (15, 4708586), (30, 2354293), (43, 1642530), (86, 821265), (129, 547510), (215, 328506), (258, 273755), (430, 164253), (645, 109502), (1290, 54751)]