49316460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821941}}^1$

素因数の和:821953

約数の個数: 24

約数和(自身を含む): 138086256

約数和(自身を除く): 88769796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821941, 1643882, 2465823, 3287764, 4109705, 4931646, 8219410, 9863292, 12329115, 16438820, 24658230, 49316460]

約数ペア:

[(1, 49316460), (2, 24658230), (3, 16438820), (4, 12329115), (5, 9863292), (6, 8219410), (10, 4931646), (12, 4109705), (15, 3287764), (20, 2465823), (30, 1643882), (60, 821941)]