940730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 1029190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 151, 178, 302, 445, 623, 755, 890, 1057, 1246, 1510, 2114, 3115, 5285, 6230, 10570, 13439, 26878, 67195, 94073, 134390, 188146, 470365, 940730]

約数ペア:

[(1, 940730), (2, 470365), (5, 188146), (7, 134390), (10, 94073), (14, 67195), (35, 26878), (70, 13439), (89, 10570), (151, 6230), (178, 5285), (302, 3115), (445, 2114), (623, 1510), (755, 1246), (890, 1057)]