11155740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10966

約数の個数: 48

約数和(自身を含む): 33076512

約数和(自身を除く): 21920772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 10937, 21874, 32811, 43748, 54685, 65622, 109370, 131244, 164055, 185929, 218740, 328110, 371858, 557787, 656220, 743716, 929645, 1115574, 1859290, 2231148, 2788935, 3718580, 5577870, 11155740]

約数ペア:

[(1, 11155740), (2, 5577870), (3, 3718580), (4, 2788935), (5, 2231148), (6, 1859290), (10, 1115574), (12, 929645), (15, 743716), (17, 656220), (20, 557787), (30, 371858), (34, 328110), (51, 218740), (60, 185929), (68, 164055), (85, 131244), (102, 109370), (170, 65622), (204, 54685), (255, 43748), (340, 32811), (510, 21874), (1020, 10937)]