302490724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103451}}^1$

素因数の和:103515

約数の個数: 24

約数和(自身を含む): 573537888

約数和(自身を除く): 271047164

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 103451, 206902, 413804, 1758667, 3517334, 4448393, 7034668, 8896786, 17793572, 75622681, 151245362, 302490724]

約数ペア:

[(1, 302490724), (2, 151245362), (4, 75622681), (17, 17793572), (34, 8896786), (43, 7034668), (68, 4448393), (86, 3517334), (172, 1758667), (731, 413804), (1462, 206902), (2924, 103451)]