28004850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{62233}}^1$

素因数の和:62251

約数の個数: 36

約数和(自身を含む): 75240906

約数和(自身を除く): 47236056

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 62233, 124466, 186699, 311165, 373398, 560097, 622330, 933495, 1120194, 1555825, 1866990, 2800485, 3111650, 4667475, 5600970, 9334950, 14002425, 28004850]

約数ペア:

[(1, 28004850), (2, 14002425), (3, 9334950), (5, 5600970), (6, 4667475), (9, 3111650), (10, 2800485), (15, 1866990), (18, 1555825), (25, 1120194), (30, 933495), (45, 622330), (50, 560097), (75, 373398), (90, 311165), (150, 186699), (225, 124466), (450, 62233)]