13884660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77137}}^1$

素因数の和:77152

約数の個数: 36

約数和(自身を含む): 42117348

約数和(自身を除く): 28232688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77137, 154274, 231411, 308548, 385685, 462822, 694233, 771370, 925644, 1157055, 1388466, 1542740, 2314110, 2776932, 3471165, 4628220, 6942330, 13884660]

約数ペア:

[(1, 13884660), (2, 6942330), (3, 4628220), (4, 3471165), (5, 2776932), (6, 2314110), (9, 1542740), (10, 1388466), (12, 1157055), (15, 925644), (18, 771370), (20, 694233), (30, 462822), (36, 385685), (45, 308548), (60, 231411), (90, 154274), (180, 77137)]