70791330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54877}}^1$

素因数の和:54930

約数の個数: 32

約数和(自身を含む): 173853504

約数和(自身を除く): 103062174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 54877, 109754, 164631, 274385, 329262, 548770, 823155, 1646310, 2359711, 4719422, 7079133, 11798555, 14158266, 23597110, 35395665, 70791330]

約数ペア:

[(1, 70791330), (2, 35395665), (3, 23597110), (5, 14158266), (6, 11798555), (10, 7079133), (15, 4719422), (30, 2359711), (43, 1646310), (86, 823155), (129, 548770), (215, 329262), (258, 274385), (430, 164631), (645, 109754), (1290, 54877)]