18129450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{120863}}^1$

素因数の和:120878

約数の個数: 24

約数和(自身を含む): 44961408

約数和(自身を除く): 26831958

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 120863, 241726, 362589, 604315, 725178, 1208630, 1812945, 3021575, 3625890, 6043150, 9064725, 18129450]

約数ペア:

[(1, 18129450), (2, 9064725), (3, 6043150), (5, 3625890), (6, 3021575), (10, 1812945), (15, 1208630), (25, 725178), (30, 604315), (50, 362589), (75, 241726), (150, 120863)]