130429420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{592861}}^1$

素因数の和:592881

約数の個数: 24

約数和(自身を含む): 298802448

約数和(自身を除く): 168373028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 592861, 1185722, 2371444, 2964305, 5928610, 6521471, 11857220, 13042942, 26085884, 32607355, 65214710, 130429420]

約数ペア:

[(1, 130429420), (2, 65214710), (4, 32607355), (5, 26085884), (10, 13042942), (11, 11857220), (20, 6521471), (22, 5928610), (44, 2964305), (55, 2371444), (110, 1185722), (220, 592861)]