56314890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1201}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 146821896

約数和(自身を除く): 90507006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1201, 1563, 2402, 2605, 3126, 3603, 4689, 5210, 6005, 7206, 7815, 9378, 10809, 12010, 15630, 18015, 21618, 23445, 36030, 46890, 54045, 108090, 625721, 1251442, 1877163, 3128605, 3754326, 5631489, 6257210, 9385815, 11262978, 18771630, 28157445, 56314890]

約数ペア:

[(1, 56314890), (2, 28157445), (3, 18771630), (5, 11262978), (6, 9385815), (9, 6257210), (10, 5631489), (15, 3754326), (18, 3128605), (30, 1877163), (45, 1251442), (90, 625721), (521, 108090), (1042, 54045), (1201, 46890), (1563, 36030), (2402, 23445), (2605, 21618), (3126, 18015), (3603, 15630), (4689, 12010), (5210, 10809), (6005, 9378), (7206, 7815)]