30685432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 59850000

約数和(自身を除く): 29164568

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 1249, 2498, 3071, 4996, 6142, 9992, 12284, 24568, 46213, 92426, 103667, 184852, 207334, 369704, 414668, 829336, 3835679, 7671358, 15342716, 30685432]

約数ペア:

[(1, 30685432), (2, 15342716), (4, 7671358), (8, 3835679), (37, 829336), (74, 414668), (83, 369704), (148, 207334), (166, 184852), (296, 103667), (332, 92426), (664, 46213), (1249, 24568), (2498, 12284), (3071, 9992), (4996, 6142)]