3059020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 6575184

約数和(自身を除く): 3516164

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3557, 7114, 14228, 17785, 35570, 71140, 152951, 305902, 611804, 764755, 1529510, 3059020]

約数ペア:

[(1, 3059020), (2, 1529510), (4, 764755), (5, 611804), (10, 305902), (20, 152951), (43, 71140), (86, 35570), (172, 17785), (215, 14228), (430, 7114), (860, 3557)]