30771843

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 41863680

約数和(自身を除く): 11091837

約数列:

[1, 3, 79, 157, 237, 471, 827, 2481, 12403, 37209, 65333, 129839, 195999, 389517, 10257281, 30771843]

約数ペア:

[(1, 30771843), (3, 10257281), (79, 389517), (157, 195999), (237, 129839), (471, 65333), (827, 37209), (2481, 12403)]