30004507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 34497792

約数和(自身を除く): 4493285

約数列:

[1, 13, 17, 137, 221, 991, 1781, 2329, 12883, 16847, 30277, 135767, 219011, 1764971, 2308039, 30004507]

約数ペア:

[(1, 30004507), (13, 2308039), (17, 1764971), (137, 219011), (221, 135767), (991, 30277), (1781, 16847), (2329, 12883)]