3180710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 6320160

約数和(自身を除く): 3139450

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 569, 1118, 1138, 2795, 2845, 5590, 5690, 7397, 14794, 24467, 36985, 48934, 73970, 122335, 244670, 318071, 636142, 1590355, 3180710]

約数ペア:

[(1, 3180710), (2, 1590355), (5, 636142), (10, 318071), (13, 244670), (26, 122335), (43, 73970), (65, 48934), (86, 36985), (130, 24467), (215, 14794), (430, 7397), (559, 5690), (569, 5590), (1118, 2845), (1138, 2795)]