308250288

素因数分解:

$2^4\times 3^2\times {\mathrm{2140627}}^1$

素因数の和:2140641

約数の個数: 30

約数和(自身を含む): 862673084

約数和(自身を除く): 554422796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2140627, 4281254, 6421881, 8562508, 12843762, 17125016, 19265643, 25687524, 34250032, 38531286, 51375048, 77062572, 102750096, 154125144, 308250288]

約数ペア:

[(1, 308250288), (2, 154125144), (3, 102750096), (4, 77062572), (6, 51375048), (8, 38531286), (9, 34250032), (12, 25687524), (16, 19265643), (18, 17125016), (24, 12843762), (36, 8562508), (48, 6421881), (72, 4281254), (144, 2140627)]