1251630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13907}}^1$

素因数の和:13920

約数の個数: 24

約数和(自身を含む): 3254472

約数和(自身を除く): 2002842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13907, 27814, 41721, 69535, 83442, 125163, 139070, 208605, 250326, 417210, 625815, 1251630]

約数ペア:

[(1, 1251630), (2, 625815), (3, 417210), (5, 250326), (6, 208605), (9, 139070), (10, 125163), (15, 83442), (18, 69535), (30, 41721), (45, 27814), (90, 13907)]