805220630

素因数分解:

$2^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{45161}}^1$

素因数の和:46951

約数の個数: 16

約数和(自身を含む): 1450242144

約数和(自身を除く): 645021514

約数列:

[1, 2, 5, 10, 1783, 3566, 8915, 17830, 45161, 90322, 225805, 451610, 80522063, 161044126, 402610315, 805220630]

約数ペア:

[(1, 805220630), (2, 402610315), (5, 161044126), (10, 80522063), (1783, 451610), (3566, 225805), (8915, 90322), (17830, 45161)]