13481550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29959}}^1$

素因数の和:29977

約数の個数: 36

約数和(自身を含む): 36221640

約数和(自身を除く): 22740090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 29959, 59918, 89877, 149795, 179754, 269631, 299590, 449385, 539262, 748975, 898770, 1348155, 1497950, 2246925, 2696310, 4493850, 6740775, 13481550]

約数ペア:

[(1, 13481550), (2, 6740775), (3, 4493850), (5, 2696310), (6, 2246925), (9, 1497950), (10, 1348155), (15, 898770), (18, 748975), (25, 539262), (30, 449385), (45, 299590), (50, 269631), (75, 179754), (90, 149795), (150, 89877), (225, 59918), (450, 29959)]