138813060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1619}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 389188800

約数和(自身を除く): 250375740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1429, 1619, 2858, 3238, 4287, 4857, 5716, 6476, 7145, 8095, 8574, 9714, 14290, 16190, 17148, 19428, 21435, 24285, 28580, 32380, 42870, 48570, 85740, 97140, 2313551, 4627102, 6940653, 9254204, 11567755, 13881306, 23135510, 27762612, 34703265, 46271020, 69406530, 138813060]

約数ペア:

[(1, 138813060), (2, 69406530), (3, 46271020), (4, 34703265), (5, 27762612), (6, 23135510), (10, 13881306), (12, 11567755), (15, 9254204), (20, 6940653), (30, 4627102), (60, 2313551), (1429, 97140), (1619, 85740), (2858, 48570), (3238, 42870), (4287, 32380), (4857, 28580), (5716, 24285), (6476, 21435), (7145, 19428), (8095, 17148), (8574, 16190), (9714, 14290)]