10729620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1$

素因数の和:5445

約数の個数: 72

約数和(自身を含む): 35511840

約数和(自身を除く): 24782220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5419, 10838, 16257, 21676, 27095, 32514, 48771, 54190, 59609, 65028, 81285, 97542, 108380, 119218, 162570, 178827, 195084, 238436, 243855, 298045, 325140, 357654, 487710, 536481, 596090, 715308, 894135, 975420, 1072962, 1192180, 1788270, 2145924, 2682405, 3576540, 5364810, 10729620]

約数ペア:

[(1, 10729620), (2, 5364810), (3, 3576540), (4, 2682405), (5, 2145924), (6, 1788270), (9, 1192180), (10, 1072962), (11, 975420), (12, 894135), (15, 715308), (18, 596090), (20, 536481), (22, 487710), (30, 357654), (33, 325140), (36, 298045), (44, 243855), (45, 238436), (55, 195084), (60, 178827), (66, 162570), (90, 119218), (99, 108380), (110, 97542), (132, 81285), (165, 65028), (180, 59609), (198, 54190), (220, 48771), (330, 32514), (396, 27095), (495, 21676), (660, 16257), (990, 10838), (1980, 5419)]