123845430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4128181}}^1$

素因数の和:4128191

約数の個数: 16

約数和(自身を含む): 297229104

約数和(自身を除く): 173383674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4128181, 8256362, 12384543, 20640905, 24769086, 41281810, 61922715, 123845430]

約数ペア:

[(1, 123845430), (2, 61922715), (3, 41281810), (5, 24769086), (6, 20640905), (10, 12384543), (15, 8256362), (30, 4128181)]