30319233

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27241}}^1$

素因数の和:27304

約数の個数: 16

約数和(自身を含む): 47074176

約数和(自身を除く): 16754943

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 27241, 81723, 190687, 572061, 1443773, 4331319, 10106411, 30319233]

約数ペア:

[(1, 30319233), (3, 10106411), (7, 4331319), (21, 1443773), (53, 572061), (159, 190687), (371, 81723), (1113, 27241)]