91087230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233557}}^1$

素因数の和:233580

約数の個数: 32

約数和(自身を含む): 235426464

約数和(自身を除く): 144339234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 233557, 467114, 700671, 1167785, 1401342, 2335570, 3036241, 3503355, 6072482, 7006710, 9108723, 15181205, 18217446, 30362410, 45543615, 91087230]

約数ペア:

[(1, 91087230), (2, 45543615), (3, 30362410), (5, 18217446), (6, 15181205), (10, 9108723), (13, 7006710), (15, 6072482), (26, 3503355), (30, 3036241), (39, 2335570), (65, 1401342), (78, 1167785), (130, 700671), (195, 467114), (390, 233557)]