30853985

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 37806912

約数和(自身を除く): 6952927

約数列:

[1, 5, 101, 107, 505, 535, 571, 2855, 10807, 54035, 57671, 61097, 288355, 305485, 6170797, 30853985]

約数ペア:

[(1, 30853985), (5, 6170797), (101, 305485), (107, 288355), (505, 61097), (535, 57671), (571, 54035), (2855, 10807)]