11818740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11616

約数の個数: 48

約数和(自身を含む): 35042112

約数和(自身を除く): 23223372

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, 11587, 23174, 34761, 46348, 57935, 69522, 115870, 139044, 173805, 196979, 231740, 347610, 393958, 590937, 695220, 787916, 984895, 1181874, 1969790, 2363748, 2954685, 3939580, 5909370, 11818740]

約数ペア:

[(1, 11818740), (2, 5909370), (3, 3939580), (4, 2954685), (5, 2363748), (6, 1969790), (10, 1181874), (12, 984895), (15, 787916), (17, 695220), (20, 590937), (30, 393958), (34, 347610), (51, 231740), (60, 196979), (68, 173805), (85, 139044), (102, 115870), (170, 69522), (204, 57935), (255, 46348), (340, 34761), (510, 23174), (1020, 11587)]