1580830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 3028248

約数和(自身を除く): 1447418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 547, 578, 1094, 1445, 2735, 2890, 5470, 9299, 18598, 46495, 92990, 158083, 316166, 790415, 1580830]

約数ペア:

[(1, 1580830), (2, 790415), (5, 316166), (10, 158083), (17, 92990), (34, 46495), (85, 18598), (170, 9299), (289, 5470), (547, 2890), (578, 2735), (1094, 1445)]