30961368

素因数分解:

$2^3\times 3^2\times {\mathrm{430019}}^1$

素因数の和:430031

約数の個数: 24

約数和(自身を含む): 83853900

約数和(自身を除く): 52892532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 430019, 860038, 1290057, 1720076, 2580114, 3440152, 3870171, 5160228, 7740342, 10320456, 15480684, 30961368]

約数ペア:

[(1, 30961368), (2, 15480684), (3, 10320456), (4, 7740342), (6, 5160228), (8, 3870171), (9, 3440152), (12, 2580114), (18, 1720076), (24, 1290057), (36, 860038), (72, 430019)]