30690410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{105829}}^1$

素因数の和:105865

約数の個数: 16

約数和(自身を含む): 57148200

約数和(自身を除く): 26457790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 105829, 211658, 529145, 1058290, 3069041, 6138082, 15345205, 30690410]

約数ペア:

[(1, 30690410), (2, 15345205), (5, 6138082), (10, 3069041), (29, 1058290), (58, 529145), (145, 211658), (290, 105829)]