804979810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{6367}}^1$

素因数の和:6690

約数の個数: 32

約数和(自身を含む): 1485527040

約数和(自身を除く): 680547230

約数列:

[1, 2, 5, 10, 47, 94, 235, 269, 470, 538, 1345, 2690, 6367, 12643, 12734, 25286, 31835, 63215, 63670, 126430, 299249, 598498, 1496245, 1712723, 2992490, 3425446, 8563615, 17127230, 80497981, 160995962, 402489905, 804979810]

約数ペア:

[(1, 804979810), (2, 402489905), (5, 160995962), (10, 80497981), (47, 17127230), (94, 8563615), (235, 3425446), (269, 2992490), (470, 1712723), (538, 1496245), (1345, 598498), (2690, 299249), (6367, 126430), (12643, 63670), (12734, 63215), (25286, 31835)]