31710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 87552

約数和(自身を除く): 55842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 453, 755, 906, 1057, 1510, 2114, 2265, 3171, 4530, 5285, 6342, 10570, 15855, 31710]

約数ペア:

[(1, 31710), (2, 15855), (3, 10570), (5, 6342), (6, 5285), (7, 4530), (10, 3171), (14, 2265), (15, 2114), (21, 1510), (30, 1057), (35, 906), (42, 755), (70, 453), (105, 302), (151, 210)]