748045707540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{45008767}}^1$

素因数の和:45009056

約数の個数: 48

約数和(自身を含む): 2102089500672

約数和(自身を除く): 1354043793132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 45008767, 90017534, 135026301, 180035068, 225043835, 270052602, 450087670, 540105204, 675131505, 900175340, 1350263010, 2700526020, 12467428459, 24934856918, 37402285377, 49869713836, 62337142295, 74804570754, 124674284590, 149609141508, 187011426885, 249348569180, 374022853770, 748045707540]

約数ペア:

[(1, 748045707540), (2, 374022853770), (3, 249348569180), (4, 187011426885), (5, 149609141508), (6, 124674284590), (10, 74804570754), (12, 62337142295), (15, 49869713836), (20, 37402285377), (30, 24934856918), (60, 12467428459), (277, 2700526020), (554, 1350263010), (831, 900175340), (1108, 675131505), (1385, 540105204), (1662, 450087670), (2770, 270052602), (3324, 225043835), (4155, 180035068), (5540, 135026301), (8310, 90017534), (16620, 45008767)]