30995619

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 42418944

約数和(自身を除く): 11423325

約数列:

[1, 3, 53, 151, 159, 453, 1291, 3873, 8003, 24009, 68423, 194941, 205269, 584823, 10331873, 30995619]

約数ペア:

[(1, 30995619), (3, 10331873), (53, 584823), (151, 205269), (159, 194941), (453, 68423), (1291, 24009), (3873, 8003)]