15728110730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18949531}}^1$

素因数の和:18949621

約数の個数: 16

約数和(自身を含む): 28651692384

約数和(自身を除く): 12923581654

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 18949531, 37899062, 94747655, 189495310, 1572811073, 3145622146, 7864055365, 15728110730]

約数ペア:

[(1, 15728110730), (2, 7864055365), (5, 3145622146), (10, 1572811073), (83, 189495310), (166, 94747655), (415, 37899062), (830, 18949531)]