56161530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32843}}^1$

素因数の和:32875

約数の個数: 48

約数和(自身を含む): 153709920

約数和(自身を除く): 97548390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 32843, 65686, 98529, 164215, 197058, 295587, 328430, 492645, 591174, 624017, 985290, 1248034, 1477935, 1872051, 2955870, 3120085, 3744102, 5616153, 6240170, 9360255, 11232306, 18720510, 28080765, 56161530]

約数ペア:

[(1, 56161530), (2, 28080765), (3, 18720510), (5, 11232306), (6, 9360255), (9, 6240170), (10, 5616153), (15, 3744102), (18, 3120085), (19, 2955870), (30, 1872051), (38, 1477935), (45, 1248034), (57, 985290), (90, 624017), (95, 591174), (114, 492645), (171, 328430), (190, 295587), (285, 197058), (342, 164215), (570, 98529), (855, 65686), (1710, 32843)]