90625020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1510417}}^1$

素因数の和:1510429

約数の個数: 24

約数和(自身を含む): 253750224

約数和(自身を除く): 163125204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1510417, 3020834, 4531251, 6041668, 7552085, 9062502, 15104170, 18125004, 22656255, 30208340, 45312510, 90625020]

約数ペア:

[(1, 90625020), (2, 45312510), (3, 30208340), (4, 22656255), (5, 18125004), (6, 15104170), (10, 9062502), (12, 7552085), (15, 6041668), (20, 4531251), (30, 3020834), (60, 1510417)]