11155478220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20658293}}^1$

素因数の和:20658311

約数の個数: 48

約数和(自身を含む): 34705933920

約数和(自身を除く): 23550455700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20658293, 41316586, 61974879, 82633172, 103291465, 123949758, 185924637, 206582930, 247899516, 309874395, 371849274, 413165860, 557773911, 619748790, 743698548, 929623185, 1115547822, 1239497580, 1859246370, 2231095644, 2788869555, 3718492740, 5577739110, 11155478220]

約数ペア:

[(1, 11155478220), (2, 5577739110), (3, 3718492740), (4, 2788869555), (5, 2231095644), (6, 1859246370), (9, 1239497580), (10, 1115547822), (12, 929623185), (15, 743698548), (18, 619748790), (20, 557773911), (27, 413165860), (30, 371849274), (36, 309874395), (45, 247899516), (54, 206582930), (60, 185924637), (90, 123949758), (108, 103291465), (135, 82633172), (180, 61974879), (270, 41316586), (540, 20658293)]