75921990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2530733}}^1$

素因数の和:2530743

約数の個数: 16

約数和(自身を含む): 182212848

約数和(自身を除く): 106290858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2530733, 5061466, 7592199, 12653665, 15184398, 25307330, 37960995, 75921990]

約数ペア:

[(1, 75921990), (2, 37960995), (3, 25307330), (5, 15184398), (6, 12653665), (10, 7592199), (15, 5061466), (30, 2530733)]