57286670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1627}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 60867058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 1627, 2515, 3254, 3521, 5030, 7042, 8135, 11389, 16270, 17605, 22778, 35210, 56945, 113890, 818381, 1636762, 4091905, 5728667, 8183810, 11457334, 28643335, 57286670]

約数ペア:

[(1, 57286670), (2, 28643335), (5, 11457334), (7, 8183810), (10, 5728667), (14, 4091905), (35, 1636762), (70, 818381), (503, 113890), (1006, 56945), (1627, 35210), (2515, 22778), (3254, 17605), (3521, 16270), (5030, 11389), (7042, 8135)]