310116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 741664

約数和(自身を除く): 431548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 601, 1202, 1803, 2404, 3606, 7212, 25843, 51686, 77529, 103372, 155058, 310116]

約数ペア:

[(1, 310116), (2, 155058), (3, 103372), (4, 77529), (6, 51686), (12, 25843), (43, 7212), (86, 3606), (129, 2404), (172, 1803), (258, 1202), (516, 601)]