30875943

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24103}}^1$

素因数の和:24174

約数の個数: 16

約数和(自身を含む): 47822336

約数和(自身を除く): 16946393

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 24103, 72309, 168721, 506163, 1470283, 4410849, 10291981, 30875943]

約数ペア:

[(1, 30875943), (3, 10291981), (7, 4410849), (21, 1470283), (61, 506163), (183, 168721), (427, 72309), (1281, 24103)]