12320310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{823}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 29664000

約数和(自身を除く): 17343690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 823, 998, 1497, 1646, 2469, 2495, 2994, 4115, 4938, 4990, 7485, 8230, 12345, 14970, 24690, 410677, 821354, 1232031, 2053385, 2464062, 4106770, 6160155, 12320310]

約数ペア:

[(1, 12320310), (2, 6160155), (3, 4106770), (5, 2464062), (6, 2053385), (10, 1232031), (15, 821354), (30, 410677), (499, 24690), (823, 14970), (998, 12345), (1497, 8230), (1646, 7485), (2469, 4990), (2495, 4938), (2994, 4115)]