2931060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 8955072

約数和(自身を除く): 6024012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4441, 8882, 13323, 17764, 22205, 26646, 44410, 48851, 53292, 66615, 88820, 97702, 133230, 146553, 195404, 244255, 266460, 293106, 488510, 586212, 732765, 977020, 1465530, 2931060]

約数ペア:

[(1, 2931060), (2, 1465530), (3, 977020), (4, 732765), (5, 586212), (6, 488510), (10, 293106), (11, 266460), (12, 244255), (15, 195404), (20, 146553), (22, 133230), (30, 97702), (33, 88820), (44, 66615), (55, 53292), (60, 48851), (66, 44410), (110, 26646), (132, 22205), (165, 17764), (220, 13323), (330, 8882), (660, 4441)]