28510630

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4651}}^1$

素因数の和:5271

約数の個数: 16

約数和(自身を含む): 51413904

約数和(自身を除く): 22903274

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 4651, 6130, 9302, 23255, 46510, 2851063, 5702126, 14255315, 28510630]

約数ペア:

[(1, 28510630), (2, 14255315), (5, 5702126), (10, 2851063), (613, 46510), (1226, 23255), (3065, 9302), (4651, 6130)]