70491390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21557}}^1$

素因数の和:21676

約数の個数: 32

約数和(自身を含む): 170739360

約数和(自身を除く): 100247970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 21557, 43114, 64671, 107785, 129342, 215570, 323355, 646710, 2349713, 4699426, 7049139, 11748565, 14098278, 23497130, 35245695, 70491390]

約数ペア:

[(1, 70491390), (2, 35245695), (3, 23497130), (5, 14098278), (6, 11748565), (10, 7049139), (15, 4699426), (30, 2349713), (109, 646710), (218, 323355), (327, 215570), (545, 129342), (654, 107785), (1090, 64671), (1635, 43114), (3270, 21557)]