30102081

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 40953600

約数和(自身を除く): 10851519

約数列:

[1, 3, 79, 157, 237, 471, 809, 2427, 12403, 37209, 63911, 127013, 191733, 381039, 10034027, 30102081]

約数ペア:

[(1, 30102081), (3, 10034027), (79, 381039), (157, 191733), (237, 127013), (471, 63911), (809, 37209), (2427, 12403)]