70507030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{640973}}^1$

素因数の和:640991

約数の個数: 16

約数和(自身を含む): 138450384

約数和(自身を除く): 67943354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 640973, 1281946, 3204865, 6409730, 7050703, 14101406, 35253515, 70507030]

約数ペア:

[(1, 70507030), (2, 35253515), (5, 14101406), (10, 7050703), (11, 6409730), (22, 3204865), (55, 1281946), (110, 640973)]