90500220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167593}}^1$

素因数の和:167611

約数の個数: 48

約数和(自身を含む): 281557920

約数和(自身を除く): 191057700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167593, 335186, 502779, 670372, 837965, 1005558, 1508337, 1675930, 2011116, 2513895, 3016674, 3351860, 4525011, 5027790, 6033348, 7541685, 9050022, 10055580, 15083370, 18100044, 22625055, 30166740, 45250110, 90500220]

約数ペア:

[(1, 90500220), (2, 45250110), (3, 30166740), (4, 22625055), (5, 18100044), (6, 15083370), (9, 10055580), (10, 9050022), (12, 7541685), (15, 6033348), (18, 5027790), (20, 4525011), (27, 3351860), (30, 3016674), (36, 2513895), (45, 2011116), (54, 1675930), (60, 1508337), (90, 1005558), (108, 837965), (135, 670372), (180, 502779), (270, 335186), (540, 167593)]