23509530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23747}}^1$

素因数の和:23771

約数の個数: 48

約数和(自身を含む): 66684384

約数和(自身を除く): 43174854

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 23747, 47494, 71241, 118735, 142482, 213723, 237470, 261217, 356205, 427446, 522434, 712410, 783651, 1068615, 1306085, 1567302, 2137230, 2350953, 2612170, 3918255, 4701906, 7836510, 11754765, 23509530]

約数ペア:

[(1, 23509530), (2, 11754765), (3, 7836510), (5, 4701906), (6, 3918255), (9, 2612170), (10, 2350953), (11, 2137230), (15, 1567302), (18, 1306085), (22, 1068615), (30, 783651), (33, 712410), (45, 522434), (55, 427446), (66, 356205), (90, 261217), (99, 237470), (110, 213723), (165, 142482), (198, 118735), (330, 71241), (495, 47494), (990, 23747)]