30380543996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{62769719}}^1$

素因数の和:62769745

約数の個数: 18

約数和(自身を含む): 58438609320

約数和(自身を除く): 28058065324

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 62769719, 125539438, 251078876, 690466909, 1380933818, 2761867636, 7595135999, 15190271998, 30380543996]

約数ペア:

[(1, 30380543996), (2, 15190271998), (4, 7595135999), (11, 2761867636), (22, 1380933818), (44, 690466909), (121, 251078876), (242, 125539438), (484, 62769719)]