1640302310

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{95311}}^1$

素因数の和:97039

約数の個数: 16

約数和(自身を含む): 2954290752

約数和(自身を除く): 1313988442

約数列:

[1, 2, 5, 10, 1721, 3442, 8605, 17210, 95311, 190622, 476555, 953110, 164030231, 328060462, 820151155, 1640302310]

約数ペア:

[(1, 1640302310), (2, 820151155), (5, 328060462), (10, 164030231), (1721, 953110), (3442, 476555), (8605, 190622), (17210, 95311)]