189819870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{3137}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 455938848

約数和(自身を除く): 266118978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2017, 3137, 4034, 6051, 6274, 9411, 10085, 12102, 15685, 18822, 20170, 30255, 31370, 47055, 60510, 94110, 6327329, 12654658, 18981987, 31636645, 37963974, 63273290, 94909935, 189819870]

約数ペア:

[(1, 189819870), (2, 94909935), (3, 63273290), (5, 37963974), (6, 31636645), (10, 18981987), (15, 12654658), (30, 6327329), (2017, 94110), (3137, 60510), (4034, 47055), (6051, 31370), (6274, 30255), (9411, 20170), (10085, 18822), (12102, 15685)]