90910550

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{24907}}^1$

素因数の和:24992

約数の個数: 24

約数和(自身を含む): 171416856

約数和(自身を除く): 80506306

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 24907, 49814, 124535, 249070, 622675, 1245350, 1818211, 3636422, 9091055, 18182110, 45455275, 90910550]

約数ペア:

[(1, 90910550), (2, 45455275), (5, 18182110), (10, 9091055), (25, 3636422), (50, 1818211), (73, 1245350), (146, 622675), (365, 249070), (730, 124535), (1825, 49814), (3650, 24907)]