30913293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19553}}^1$

素因数の和:19604

約数の個数: 16

約数和(自身を含む): 45052416

約数和(自身を除く): 14139123

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19553, 58659, 332401, 606143, 997203, 1818429, 10304431, 30913293]

約数ペア:

[(1, 30913293), (3, 10304431), (17, 1818429), (31, 997203), (51, 606143), (93, 332401), (527, 58659), (1581, 19553)]