827691420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13794857}}^1$

素因数の和:13794869

約数の個数: 24

約数和(自身を含む): 2317536144

約数和(自身を除く): 1489844724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13794857, 27589714, 41384571, 55179428, 68974285, 82769142, 137948570, 165538284, 206922855, 275897140, 413845710, 827691420]

約数ペア:

[(1, 827691420), (2, 413845710), (3, 275897140), (4, 206922855), (5, 165538284), (6, 137948570), (10, 82769142), (12, 68974285), (15, 55179428), (20, 41384571), (30, 27589714), (60, 13794857)]