68310810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{253003}}^1$

素因数の和:253019

約数の個数: 32

約数和(自身を含む): 182162880

約数和(自身を除く): 113852070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 253003, 506006, 759009, 1265015, 1518018, 2277027, 2530030, 3795045, 4554054, 6831081, 7590090, 11385135, 13662162, 22770270, 34155405, 68310810]

約数ペア:

[(1, 68310810), (2, 34155405), (3, 22770270), (5, 13662162), (6, 11385135), (9, 7590090), (10, 6831081), (15, 4554054), (18, 3795045), (27, 2530030), (30, 2277027), (45, 1518018), (54, 1265015), (90, 759009), (135, 506006), (270, 253003)]