30401913

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 41492736

約数和(自身を除く): 11090823

約数列:

[1, 3, 53, 159, 367, 521, 1101, 1563, 19451, 27613, 58353, 82839, 191207, 573621, 10133971, 30401913]

約数ペア:

[(1, 30401913), (3, 10133971), (53, 573621), (159, 191207), (367, 82839), (521, 58353), (1101, 27613), (1563, 19451)]