201590010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2239889}}^1$

素因数の和:2239902

約数の個数: 24

約数和(自身を含む): 524134260

約数和(自身を除く): 322544250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2239889, 4479778, 6719667, 11199445, 13439334, 20159001, 22398890, 33598335, 40318002, 67196670, 100795005, 201590010]

約数ペア:

[(1, 201590010), (2, 100795005), (3, 67196670), (5, 40318002), (6, 33598335), (9, 22398890), (10, 20159001), (15, 13439334), (18, 11199445), (30, 6719667), (45, 4479778), (90, 2239889)]