30085814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20411}}^1$

素因数の和:20491

約数の個数: 16

約数和(自身を含む): 49968576

約数和(自身を除く): 19882762

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20411, 40822, 224521, 449042, 1367537, 2735074, 15042907, 30085814]

約数ペア:

[(1, 30085814), (2, 15042907), (11, 2735074), (22, 1367537), (67, 449042), (134, 224521), (737, 40822), (1474, 20411)]