5156723990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{310459}}^1$

素因数の和:310628

約数の個数: 32

約数和(自身を含む): 10193022720

約数和(自身を除く): 5036298730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 310459, 620918, 1552295, 3104590, 3415049, 6830098, 17075245, 34150490, 46879309, 93758618, 234396545, 468793090, 515672399, 1031344798, 2578361995, 5156723990]

約数ペア:

[(1, 5156723990), (2, 2578361995), (5, 1031344798), (10, 515672399), (11, 468793090), (22, 234396545), (55, 93758618), (110, 46879309), (151, 34150490), (302, 17075245), (755, 6830098), (1510, 3415049), (1661, 3104590), (3322, 1552295), (8305, 620918), (16610, 310459)]