252247630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 462495744

約数和(自身を除く): 210248114

約数列:

[1, 2, 5, 10, 67, 134, 335, 383, 670, 766, 983, 1915, 1966, 3830, 4915, 9830, 25661, 51322, 65861, 128305, 131722, 256610, 329305, 376489, 658610, 752978, 1882445, 3764890, 25224763, 50449526, 126123815, 252247630]

約数ペア:

[(1, 252247630), (2, 126123815), (5, 50449526), (10, 25224763), (67, 3764890), (134, 1882445), (335, 752978), (383, 658610), (670, 376489), (766, 329305), (983, 256610), (1915, 131722), (1966, 128305), (3830, 65861), (4915, 51322), (9830, 25661)]