30618138

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{3863}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 61298496

約数和(自身を除く): 30680358

約数列:

[1, 2, 3, 6, 1321, 2642, 3863, 3963, 7726, 7926, 11589, 23178, 5103023, 10206046, 15309069, 30618138]

約数ペア:

[(1, 30618138), (2, 15309069), (3, 10206046), (6, 5103023), (1321, 23178), (2642, 11589), (3863, 7926), (3963, 7726)]