1491113430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{25847}}^1$

素因数の和:26501

約数の個数: 48

約数和(自身を含む): 3883093344

約数和(自身を除く): 2391979914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3846, 5769, 6410, 9615, 11538, 19230, 25847, 28845, 51694, 57690, 77541, 129235, 155082, 232623, 258470, 387705, 465246, 775410, 1163115, 2326230, 16567927, 33135854, 49703781, 82839635, 99407562, 149111343, 165679270, 248518905, 298222686, 497037810, 745556715, 1491113430]

約数ペア:

[(1, 1491113430), (2, 745556715), (3, 497037810), (5, 298222686), (6, 248518905), (9, 165679270), (10, 149111343), (15, 99407562), (18, 82839635), (30, 49703781), (45, 33135854), (90, 16567927), (641, 2326230), (1282, 1163115), (1923, 775410), (3205, 465246), (3846, 387705), (5769, 258470), (6410, 232623), (9615, 155082), (11538, 129235), (19230, 77541), (25847, 57690), (28845, 51694)]