10556980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{75407}}^1$

素因数の和:75423

約数の個数: 24

約数和(自身を含む): 25337088

約数和(自身を除く): 14780108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 75407, 150814, 301628, 377035, 527849, 754070, 1055698, 1508140, 2111396, 2639245, 5278490, 10556980]

約数ペア:

[(1, 10556980), (2, 5278490), (4, 2639245), (5, 2111396), (7, 1508140), (10, 1055698), (14, 754070), (20, 527849), (28, 377035), (35, 301628), (70, 150814), (140, 75407)]