30508274

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 46702656

約数和(自身を除く): 16194382

約数列:

[1, 2, 71, 142, 181, 362, 1187, 2374, 12851, 25702, 84277, 168554, 214847, 429694, 15254137, 30508274]

約数ペア:

[(1, 30508274), (2, 15254137), (71, 429694), (142, 214847), (181, 168554), (362, 84277), (1187, 25702), (2374, 12851)]