30797116

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25579}}^1$

素因数の和:25633

約数の個数: 24

約数和(自身を含む): 63029120

約数和(自身を除く): 32232004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25579, 51158, 102316, 179053, 358106, 716212, 1099897, 2199794, 4399588, 7699279, 15398558, 30797116]

約数ペア:

[(1, 30797116), (2, 15398558), (4, 7699279), (7, 4399588), (14, 2199794), (28, 1099897), (43, 716212), (86, 358106), (172, 179053), (301, 102316), (602, 51158), (1204, 25579)]