12523620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 35820288

約数和(自身を除く): 23296668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4441, 8882, 13323, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 133230, 208727, 266460, 417454, 626181, 834908, 1043635, 1252362, 2087270, 2504724, 3130905, 4174540, 6261810, 12523620]

約数ペア:

[(1, 12523620), (2, 6261810), (3, 4174540), (4, 3130905), (5, 2504724), (6, 2087270), (10, 1252362), (12, 1043635), (15, 834908), (20, 626181), (30, 417454), (47, 266460), (60, 208727), (94, 133230), (141, 88820), (188, 66615), (235, 53292), (282, 44410), (470, 26646), (564, 22205), (705, 17764), (940, 13323), (1410, 8882), (2820, 4441)]