60434140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232439}}^1$

素因数の和:232461

約数の個数: 24

約数和(自身を含む): 136674720

約数和(自身を除く): 76240580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 232439, 464878, 929756, 1162195, 2324390, 3021707, 4648780, 6043414, 12086828, 15108535, 30217070, 60434140]

約数ペア:

[(1, 60434140), (2, 30217070), (4, 15108535), (5, 12086828), (10, 6043414), (13, 4648780), (20, 3021707), (26, 2324390), (52, 1162195), (65, 929756), (130, 464878), (260, 232439)]