2019596970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67319899}}^1$

素因数の和:67319909

約数の個数: 16

約数和(自身を含む): 4847032800

約数和(自身を除く): 2827435830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67319899, 134639798, 201959697, 336599495, 403919394, 673198990, 1009798485, 2019596970]

約数ペア:

[(1, 2019596970), (2, 1009798485), (3, 673198990), (5, 403919394), (6, 336599495), (10, 201959697), (15, 134639798), (30, 67319899)]