12718770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18433}}^1$

素因数の和:18466

約数の個数: 32

約数和(自身を含む): 31853952

約数和(自身を除く): 19135182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18433, 36866, 55299, 92165, 110598, 184330, 276495, 423959, 552990, 847918, 1271877, 2119795, 2543754, 4239590, 6359385, 12718770]

約数ペア:

[(1, 12718770), (2, 6359385), (3, 4239590), (5, 2543754), (6, 2119795), (10, 1271877), (15, 847918), (23, 552990), (30, 423959), (46, 276495), (69, 184330), (115, 110598), (138, 92165), (230, 55299), (345, 36866), (690, 18433)]