82452420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{458069}}^1$

素因数の和:458084

約数の個数: 36

約数和(自身を含む): 250106220

約数和(自身を除く): 167653800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 458069, 916138, 1374207, 1832276, 2290345, 2748414, 4122621, 4580690, 5496828, 6871035, 8245242, 9161380, 13742070, 16490484, 20613105, 27484140, 41226210, 82452420]

約数ペア:

[(1, 82452420), (2, 41226210), (3, 27484140), (4, 20613105), (5, 16490484), (6, 13742070), (9, 9161380), (10, 8245242), (12, 6871035), (15, 5496828), (18, 4580690), (20, 4122621), (30, 2748414), (36, 2290345), (45, 1832276), (60, 1374207), (90, 916138), (180, 458069)]