278764110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2579}}^1$

素因数の和:3793

約数の個数: 48

約数和(自身を含む): 725671440

約数和(自身を除く): 446907330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1201, 2402, 2579, 3603, 5158, 6005, 7206, 7737, 10809, 12010, 12895, 15474, 18015, 21618, 23211, 25790, 36030, 38685, 46422, 54045, 77370, 108090, 116055, 232110, 3097379, 6194758, 9292137, 15486895, 18584274, 27876411, 30973790, 46460685, 55752822, 92921370, 139382055, 278764110]

約数ペア:

[(1, 278764110), (2, 139382055), (3, 92921370), (5, 55752822), (6, 46460685), (9, 30973790), (10, 27876411), (15, 18584274), (18, 15486895), (30, 9292137), (45, 6194758), (90, 3097379), (1201, 232110), (2402, 116055), (2579, 108090), (3603, 77370), (5158, 54045), (6005, 46422), (7206, 38685), (7737, 36030), (10809, 25790), (12010, 23211), (12895, 21618), (15474, 18015)]