57438570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{273517}}^1$

素因数の和:273534

約数の個数: 32

約数和(自身を含む): 157546368

約数和(自身を除く): 100107798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 273517, 547034, 820551, 1367585, 1641102, 1914619, 2735170, 3829238, 4102755, 5743857, 8205510, 9573095, 11487714, 19146190, 28719285, 57438570]

約数ペア:

[(1, 57438570), (2, 28719285), (3, 19146190), (5, 11487714), (6, 9573095), (7, 8205510), (10, 5743857), (14, 4102755), (15, 3829238), (21, 2735170), (30, 1914619), (35, 1641102), (42, 1367585), (70, 820551), (105, 547034), (210, 273517)]