40633980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677233}}^1$

素因数の和:677245

約数の個数: 24

約数和(自身を含む): 113775312

約数和(自身を除く): 73141332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677233, 1354466, 2031699, 2708932, 3386165, 4063398, 6772330, 8126796, 10158495, 13544660, 20316990, 40633980]

約数ペア:

[(1, 40633980), (2, 20316990), (3, 13544660), (4, 10158495), (5, 8126796), (6, 6772330), (10, 4063398), (12, 3386165), (15, 2708932), (20, 2031699), (30, 1354466), (60, 677233)]