30011631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^2$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 44469264

約数和(自身を除く): 14457633

約数列:

[1, 3, 13, 39, 41, 123, 137, 411, 533, 1599, 1781, 5343, 5617, 16851, 18769, 56307, 73021, 219063, 243997, 731991, 769529, 2308587, 10003877, 30011631]

約数ペア:

[(1, 30011631), (3, 10003877), (13, 2308587), (39, 769529), (41, 731991), (123, 243997), (137, 219063), (411, 73021), (533, 56307), (1599, 18769), (1781, 16851), (5343, 5617)]