127142790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4238093}}^1$

素因数の和:4238103

約数の個数: 16

約数和(自身を含む): 305142768

約数和(自身を除く): 177999978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4238093, 8476186, 12714279, 21190465, 25428558, 42380930, 63571395, 127142790]

約数ペア:

[(1, 127142790), (2, 63571395), (3, 42380930), (5, 25428558), (6, 21190465), (10, 12714279), (15, 8476186), (30, 4238093)]