478617540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{11251}}^1$

素因数の和:11972

約数の個数: 48

約数和(自身を含む): 1342138560

約数和(自身を除く): 863521020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 11251, 14180, 21270, 22502, 33753, 42540, 45004, 56255, 67506, 112510, 135012, 168765, 225020, 337530, 675060, 7976959, 15953918, 23930877, 31907836, 39884795, 47861754, 79769590, 95723508, 119654385, 159539180, 239308770, 478617540]

約数ペア:

[(1, 478617540), (2, 239308770), (3, 159539180), (4, 119654385), (5, 95723508), (6, 79769590), (10, 47861754), (12, 39884795), (15, 31907836), (20, 23930877), (30, 15953918), (60, 7976959), (709, 675060), (1418, 337530), (2127, 225020), (2836, 168765), (3545, 135012), (4254, 112510), (7090, 67506), (8508, 56255), (10635, 45004), (11251, 42540), (14180, 33753), (21270, 22502)]