15296460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{254941}}^1$

素因数の和:254953

約数の個数: 24

約数和(自身を含む): 42830256

約数和(自身を除く): 27533796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 254941, 509882, 764823, 1019764, 1274705, 1529646, 2549410, 3059292, 3824115, 5098820, 7648230, 15296460]

約数ペア:

[(1, 15296460), (2, 7648230), (3, 5098820), (4, 3824115), (5, 3059292), (6, 2549410), (10, 1529646), (12, 1274705), (15, 1019764), (20, 764823), (30, 509882), (60, 254941)]