31735330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 62944128

約数和(自身を除く): 31208798

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2801, 5602, 5665, 11330, 14005, 28010, 30811, 61622, 154055, 288503, 308110, 577006, 1442515, 2885030, 3173533, 6347066, 15867665, 31735330]

約数ペア:

[(1, 31735330), (2, 15867665), (5, 6347066), (10, 3173533), (11, 2885030), (22, 1442515), (55, 577006), (103, 308110), (110, 288503), (206, 154055), (515, 61622), (1030, 30811), (1133, 28010), (2266, 14005), (2801, 11330), (5602, 5665)]