125874990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1398611}}^1$

素因数の和:1398624

約数の個数: 24

約数和(自身を含む): 327275208

約数和(自身を除く): 201400218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1398611, 2797222, 4195833, 6993055, 8391666, 12587499, 13986110, 20979165, 25174998, 41958330, 62937495, 125874990]

約数ペア:

[(1, 125874990), (2, 62937495), (3, 41958330), (5, 25174998), (6, 20979165), (9, 13986110), (10, 12587499), (15, 8391666), (18, 6993055), (30, 4195833), (45, 2797222), (90, 1398611)]