10520810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 24

約数和(自身を含む): 19422180

約数和(自身を除く): 8901370

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 569, 1138, 1849, 2845, 3698, 5690, 9245, 18490, 24467, 48934, 122335, 244670, 1052081, 2104162, 5260405, 10520810]

約数ペア:

[(1, 10520810), (2, 5260405), (5, 2104162), (10, 1052081), (43, 244670), (86, 122335), (215, 48934), (430, 24467), (569, 18490), (1138, 9245), (1849, 5690), (2845, 3698)]