15493530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39727}}^1$

素因数の和:39750

約数の個数: 32

約数和(自身を含む): 40045824

約数和(自身を除く): 24552294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 39727, 79454, 119181, 198635, 238362, 397270, 516451, 595905, 1032902, 1191810, 1549353, 2582255, 3098706, 5164510, 7746765, 15493530]

約数ペア:

[(1, 15493530), (2, 7746765), (3, 5164510), (5, 3098706), (6, 2582255), (10, 1549353), (13, 1191810), (15, 1032902), (26, 595905), (30, 516451), (39, 397270), (65, 238362), (78, 198635), (130, 119181), (195, 79454), (390, 39727)]