20254830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{675161}}^1$

素因数の和:675171

約数の個数: 16

約数和(自身を含む): 48611664

約数和(自身を除く): 28356834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 675161, 1350322, 2025483, 3375805, 4050966, 6751610, 10127415, 20254830]

約数ペア:

[(1, 20254830), (2, 10127415), (3, 6751610), (5, 4050966), (6, 3375805), (10, 2025483), (15, 1350322), (30, 675161)]