8972790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 21621600

約数和(自身を除く): 12648810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 857, 1047, 1714, 1745, 2094, 2571, 3490, 4285, 5142, 5235, 8570, 10470, 12855, 25710, 299093, 598186, 897279, 1495465, 1794558, 2990930, 4486395, 8972790]

約数ペア:

[(1, 8972790), (2, 4486395), (3, 2990930), (5, 1794558), (6, 1495465), (10, 897279), (15, 598186), (30, 299093), (349, 25710), (698, 12855), (857, 10470), (1047, 8570), (1714, 5235), (1745, 5142), (2094, 4285), (2571, 3490)]