2486460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 7207200

約数和(自身を除く): 4720740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1429, 1740, 2858, 4287, 5716, 7145, 8574, 14290, 17148, 21435, 28580, 41441, 42870, 82882, 85740, 124323, 165764, 207205, 248646, 414410, 497292, 621615, 828820, 1243230, 2486460]

約数ペア:

[(1, 2486460), (2, 1243230), (3, 828820), (4, 621615), (5, 497292), (6, 414410), (10, 248646), (12, 207205), (15, 165764), (20, 124323), (29, 85740), (30, 82882), (58, 42870), (60, 41441), (87, 28580), (116, 21435), (145, 17148), (174, 14290), (290, 8574), (348, 7145), (435, 5716), (580, 4287), (870, 2858), (1429, 1740)]