279238010

素因数分解:

$2^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{19139}}^1$

素因数の和:20605

約数の個数: 16

約数和(自身を含む): 502999200

約数和(自身を除く): 223761190

約数列:

[1, 2, 5, 10, 1459, 2918, 7295, 14590, 19139, 38278, 95695, 191390, 27923801, 55847602, 139619005, 279238010]

約数ペア:

[(1, 279238010), (2, 139619005), (5, 55847602), (10, 27923801), (1459, 191390), (2918, 95695), (7295, 38278), (14590, 19139)]