30237508

素因数分解:

$2^2\times 7^3\times {\mathrm{22039}}^1$

素因数の和:22064

約数の個数: 24

約数和(自身を含む): 61712000

約数和(自身を除く): 31474492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 22039, 44078, 88156, 154273, 308546, 617092, 1079911, 2159822, 4319644, 7559377, 15118754, 30237508]

約数ペア:

[(1, 30237508), (2, 15118754), (4, 7559377), (7, 4319644), (14, 2159822), (28, 1079911), (49, 617092), (98, 308546), (196, 154273), (343, 88156), (686, 44078), (1372, 22039)]