74172090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2472403}}^1$

素因数の和:2472413

約数の個数: 16

約数和(自身を含む): 178013088

約数和(自身を除く): 103840998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2472403, 4944806, 7417209, 12362015, 14834418, 24724030, 37086045, 74172090]

約数ペア:

[(1, 74172090), (2, 37086045), (3, 24724030), (5, 14834418), (6, 12362015), (10, 7417209), (15, 4944806), (30, 2472403)]