55847790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620531}}^1$

素因数の和:620544

約数の個数: 24

約数和(自身を含む): 145204488

約数和(自身を除く): 89356698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620531, 1241062, 1861593, 3102655, 3723186, 5584779, 6205310, 9307965, 11169558, 18615930, 27923895, 55847790]

約数ペア:

[(1, 55847790), (2, 27923895), (3, 18615930), (5, 11169558), (6, 9307965), (9, 6205310), (10, 5584779), (15, 3723186), (18, 3102655), (30, 1861593), (45, 1241062), (90, 620531)]