30756674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3041}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 49827960

約数和(自身を除く): 19071286

約数列:

[1, 2, 13, 26, 389, 778, 3041, 5057, 6082, 10114, 39533, 79066, 1182949, 2365898, 15378337, 30756674]

約数ペア:

[(1, 30756674), (2, 15378337), (13, 2365898), (26, 1182949), (389, 79066), (778, 39533), (3041, 10114), (5057, 6082)]