15604567810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5218919}}^1$

素因数の和:5218962

約数の個数: 32

約数和(自身を含む): 31564028160

約数和(自身を除く): 15959460350

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5218919, 10437838, 26094595, 52189190, 67845947, 120035137, 135691894, 240070274, 339229735, 600175685, 678459470, 1200351370, 1560456781, 3120913562, 7802283905, 15604567810]

約数ペア:

[(1, 15604567810), (2, 7802283905), (5, 3120913562), (10, 1560456781), (13, 1200351370), (23, 678459470), (26, 600175685), (46, 339229735), (65, 240070274), (115, 135691894), (130, 120035137), (230, 67845947), (299, 52189190), (598, 26094595), (1495, 10437838), (2990, 5218919)]