30006145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20071}}^1$

素因数の和:20112

約数の個数: 16

約数和(自身を含む): 40465152

約数和(自身を除く): 10459007

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 20071, 100355, 260923, 461633, 1304615, 2308165, 6001229, 30006145]

約数ペア:

[(1, 30006145), (5, 6001229), (13, 2308165), (23, 1304615), (65, 461633), (115, 260923), (299, 100355), (1495, 20071)]