61920610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 115560432

約数和(自身を除く): 53639822

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 1481, 2962, 4181, 7405, 8362, 14810, 20905, 41810, 54797, 109594, 167353, 273985, 334706, 547970, 836765, 1673530, 6192061, 12384122, 30960305, 61920610]

約数ペア:

[(1, 61920610), (2, 30960305), (5, 12384122), (10, 6192061), (37, 1673530), (74, 836765), (113, 547970), (185, 334706), (226, 273985), (370, 167353), (565, 109594), (1130, 54797), (1481, 41810), (2962, 20905), (4181, 14810), (7405, 8362)]