426311157020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3045079693}}^1$

素因数の和:3045079709

約数の個数: 24

約数和(自身を含む): 1023146777184

約数和(自身を除く): 596835620164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3045079693, 6090159386, 12180318772, 15225398465, 21315557851, 30450796930, 42631115702, 60901593860, 85262231404, 106577789255, 213155578510, 426311157020]

約数ペア:

[(1, 426311157020), (2, 213155578510), (4, 106577789255), (5, 85262231404), (7, 60901593860), (10, 42631115702), (14, 30450796930), (20, 21315557851), (28, 15225398465), (35, 12180318772), (70, 6090159386), (140, 3045079693)]