56514870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{627943}}^1$

素因数の和:627956

約数の個数: 24

約数和(自身を含む): 146938896

約数和(自身を除く): 90424026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 627943, 1255886, 1883829, 3139715, 3767658, 5651487, 6279430, 9419145, 11302974, 18838290, 28257435, 56514870]

約数ペア:

[(1, 56514870), (2, 28257435), (3, 18838290), (5, 11302974), (6, 9419145), (9, 6279430), (10, 5651487), (15, 3767658), (18, 3139715), (30, 1883829), (45, 1255886), (90, 627943)]