479060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 1065960

約数和(自身を除く): 586900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1409, 2818, 5636, 7045, 14090, 23953, 28180, 47906, 95812, 119765, 239530, 479060]

約数ペア:

[(1, 479060), (2, 239530), (4, 119765), (5, 95812), (10, 47906), (17, 28180), (20, 23953), (34, 14090), (68, 7045), (85, 5636), (170, 2818), (340, 1409)]