2531370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 6396480

約数和(自身を除く): 3865110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4441, 8882, 13323, 22205, 26646, 44410, 66615, 84379, 133230, 168758, 253137, 421895, 506274, 843790, 1265685, 2531370]

約数ペア:

[(1, 2531370), (2, 1265685), (3, 843790), (5, 506274), (6, 421895), (10, 253137), (15, 168758), (19, 133230), (30, 84379), (38, 66615), (57, 44410), (95, 26646), (114, 22205), (190, 13323), (285, 8882), (570, 4441)]