1225323670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{9857}}^1$

素因数の和:10296

約数の個数: 32

約数和(自身を含む): 2282639616

約数和(自身を除く): 1057315946

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 401, 802, 2005, 4010, 9857, 12431, 19714, 24862, 49285, 62155, 98570, 124310, 305567, 611134, 1527835, 3055670, 3952657, 7905314, 19763285, 39526570, 122532367, 245064734, 612661835, 1225323670]

約数ペア:

[(1, 1225323670), (2, 612661835), (5, 245064734), (10, 122532367), (31, 39526570), (62, 19763285), (155, 7905314), (310, 3952657), (401, 3055670), (802, 1527835), (2005, 611134), (4010, 305567), (9857, 124310), (12431, 98570), (19714, 62155), (24862, 49285)]