30324180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 85317120

約数和(自身を除く): 54992940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2207, 2290, 2748, 3435, 4414, 4580, 6621, 6870, 8828, 11035, 13242, 13740, 22070, 26484, 33105, 44140, 66210, 132420, 505403, 1010806, 1516209, 2021612, 2527015, 3032418, 5054030, 6064836, 7581045, 10108060, 15162090, 30324180]

約数ペア:

[(1, 30324180), (2, 15162090), (3, 10108060), (4, 7581045), (5, 6064836), (6, 5054030), (10, 3032418), (12, 2527015), (15, 2021612), (20, 1516209), (30, 1010806), (60, 505403), (229, 132420), (458, 66210), (687, 44140), (916, 33105), (1145, 26484), (1374, 22070), (2207, 13740), (2290, 13242), (2748, 11035), (3435, 8828), (4414, 6870), (4580, 6621)]