1213320199110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40444006637}}^1$

素因数の和:40444006647

約数の個数: 16

約数和(自身を含む): 2911968477936

約数和(自身を除く): 1698648278826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40444006637, 80888013274, 121332019911, 202220033185, 242664039822, 404440066370, 606660099555, 1213320199110]

約数ペア:

[(1, 1213320199110), (2, 606660099555), (3, 404440066370), (5, 242664039822), (6, 202220033185), (10, 121332019911), (15, 80888013274), (30, 40444006637)]