122432710

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^2\times {\mathrm{439}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 222211440

約数和(自身を除く): 99778730

約数列:

[1, 2, 5, 10, 167, 334, 439, 835, 878, 1670, 2195, 4390, 27889, 55778, 73313, 139445, 146626, 278890, 366565, 733130, 12243271, 24486542, 61216355, 122432710]

約数ペア:

[(1, 122432710), (2, 61216355), (5, 24486542), (10, 12243271), (167, 733130), (334, 366565), (439, 278890), (835, 146626), (878, 139445), (1670, 73313), (2195, 55778), (4390, 27889)]