30115761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12659}}^1$

素因数の和:12736

約数の個数: 16

約数和(自身を含む): 43955520

約数和(自身を除く): 13839759

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 12659, 37977, 164567, 493701, 772199, 2316597, 10038587, 30115761]

約数ペア:

[(1, 30115761), (3, 10038587), (13, 2316597), (39, 772199), (61, 493701), (183, 164567), (793, 37977), (2379, 12659)]