24996420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138869}}^1$

素因数の和:138884

約数の個数: 36

約数和(自身を含む): 75823020

約数和(自身を除く): 50826600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138869, 277738, 416607, 555476, 694345, 833214, 1249821, 1388690, 1666428, 2083035, 2499642, 2777380, 4166070, 4999284, 6249105, 8332140, 12498210, 24996420]

約数ペア:

[(1, 24996420), (2, 12498210), (3, 8332140), (4, 6249105), (5, 4999284), (6, 4166070), (9, 2777380), (10, 2499642), (12, 2083035), (15, 1666428), (18, 1388690), (20, 1249821), (30, 833214), (36, 694345), (45, 555476), (60, 416607), (90, 277738), (180, 138869)]