9069980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14629}}^1$

素因数の和:14669

約数の個数: 24

約数和(自身を含む): 19662720

約数和(自身を除く): 10592740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14629, 29258, 58516, 73145, 146290, 292580, 453499, 906998, 1813996, 2267495, 4534990, 9069980]

約数ペア:

[(1, 9069980), (2, 4534990), (4, 2267495), (5, 1813996), (10, 906998), (20, 453499), (31, 292580), (62, 146290), (124, 73145), (155, 58516), (310, 29258), (620, 14629)]