30228242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5749}}^1$

素因数の和:6001

約数の個数: 16

約数和(自身を含む): 49680000

約数和(自身を除く): 19451758

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 5749, 11498, 63239, 126478, 1374011, 2748022, 15114121, 30228242]

約数ペア:

[(1, 30228242), (2, 15114121), (11, 2748022), (22, 1374011), (239, 126478), (478, 63239), (2629, 11498), (5258, 5749)]