11841660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21929}}^1$

素因数の和:21947

約数の個数: 48

約数和(自身を含む): 36842400

約数和(自身を除く): 25000740

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, 21929, 43858, 65787, 87716, 109645, 131574, 197361, 219290, 263148, 328935, 394722, 438580, 592083, 657870, 789444, 986805, 1184166, 1315740, 1973610, 2368332, 2960415, 3947220, 5920830, 11841660]

約数ペア:

[(1, 11841660), (2, 5920830), (3, 3947220), (4, 2960415), (5, 2368332), (6, 1973610), (9, 1315740), (10, 1184166), (12, 986805), (15, 789444), (18, 657870), (20, 592083), (27, 438580), (30, 394722), (36, 328935), (45, 263148), (54, 219290), (60, 197361), (90, 131574), (108, 109645), (135, 87716), (180, 65787), (270, 43858), (540, 21929)]