30728126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107441}}^1$

素因数の和:107467

約数の個数: 16

約数和(自身を含む): 54150768

約数和(自身を除く): 23422642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 107441, 214882, 1181851, 1396733, 2363702, 2793466, 15364063, 30728126]

約数ペア:

[(1, 30728126), (2, 15364063), (11, 2793466), (13, 2363702), (22, 1396733), (26, 1181851), (143, 214882), (286, 107441)]