477527340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{274441}}^1$

素因数の和:274482

約数の個数: 48

約数和(自身を含む): 1383187680

約数和(自身を除く): 905660340

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, 1740, 274441, 548882, 823323, 1097764, 1372205, 1646646, 2744410, 3293292, 4116615, 5488820, 7958789, 8233230, 15917578, 16466460, 23876367, 31835156, 39793945, 47752734, 79587890, 95505468, 119381835, 159175780, 238763670, 477527340]

約数ペア:

[(1, 477527340), (2, 238763670), (3, 159175780), (4, 119381835), (5, 95505468), (6, 79587890), (10, 47752734), (12, 39793945), (15, 31835156), (20, 23876367), (29, 16466460), (30, 15917578), (58, 8233230), (60, 7958789), (87, 5488820), (116, 4116615), (145, 3293292), (174, 2744410), (290, 1646646), (348, 1372205), (435, 1097764), (580, 823323), (870, 548882), (1740, 274441)]