790292450

素因数分解:

$2^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{12149}}^1$

素因数の和:13462

約数の個数: 24

約数和(自身を含む): 1471194900

約数和(自身を除く): 680902450

約数列:

[1, 2, 5, 10, 25, 50, 1301, 2602, 6505, 12149, 13010, 24298, 32525, 60745, 65050, 121490, 303725, 607450, 15805849, 31611698, 79029245, 158058490, 395146225, 790292450]

約数ペア:

[(1, 790292450), (2, 395146225), (5, 158058490), (10, 79029245), (25, 31611698), (50, 15805849), (1301, 607450), (2602, 303725), (6505, 121490), (12149, 65050), (13010, 60745), (24298, 32525)]