56438190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{627091}}^1$

素因数の和:627104

約数の個数: 24

約数和(自身を含む): 146739528

約数和(自身を除く): 90301338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 627091, 1254182, 1881273, 3135455, 3762546, 5643819, 6270910, 9406365, 11287638, 18812730, 28219095, 56438190]

約数ペア:

[(1, 56438190), (2, 28219095), (3, 18812730), (5, 11287638), (6, 9406365), (9, 6270910), (10, 5643819), (15, 3762546), (18, 3135455), (30, 1881273), (45, 1254182), (90, 627091)]