1330841080

素因数分解:

$2^3\times 5^1\times {\mathrm{33271027}}^1$

素因数の和:33271038

約数の個数: 16

約数和(自身を含む): 2994392520

約数和(自身を除く): 1663551440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 33271027, 66542054, 133084108, 166355135, 266168216, 332710270, 665420540, 1330841080]

約数ペア:

[(1, 1330841080), (2, 665420540), (4, 332710270), (5, 266168216), (8, 166355135), (10, 133084108), (20, 66542054), (40, 33271027)]