478552910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{4261}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 940845024

約数和(自身を除く): 462292114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1021, 2042, 4261, 5105, 8522, 10210, 11231, 21305, 22462, 42610, 46871, 56155, 93742, 112310, 234355, 468710, 4350481, 8700962, 21752405, 43504810, 47855291, 95710582, 239276455, 478552910]

約数ペア:

[(1, 478552910), (2, 239276455), (5, 95710582), (10, 47855291), (11, 43504810), (22, 21752405), (55, 8700962), (110, 4350481), (1021, 468710), (2042, 234355), (4261, 112310), (5105, 93742), (8522, 56155), (10210, 46871), (11231, 42610), (21305, 22462)]