28457010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316189}}^1$

素因数の和:316202

約数の個数: 24

約数和(自身を含む): 73988460

約数和(自身を除く): 45531450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316189, 632378, 948567, 1580945, 1897134, 2845701, 3161890, 4742835, 5691402, 9485670, 14228505, 28457010]

約数ペア:

[(1, 28457010), (2, 14228505), (3, 9485670), (5, 5691402), (6, 4742835), (9, 3161890), (10, 2845701), (15, 1897134), (18, 1580945), (30, 948567), (45, 632378), (90, 316189)]