1527832220

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 3243905280

約数和(自身を除く): 1716073060

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 317, 548, 634, 685, 1268, 1370, 1585, 1759, 2740, 3170, 3518, 6340, 7036, 8795, 17590, 35180, 43429, 86858, 173716, 217145, 240983, 434290, 481966, 557603, 868580, 963932, 1115206, 1204915, 2230412, 2409830, 2788015, 4819660, 5576030, 11152060, 76391611, 152783222, 305566444, 381958055, 763916110, 1527832220]

約数ペア:

[(1, 1527832220), (2, 763916110), (4, 381958055), (5, 305566444), (10, 152783222), (20, 76391611), (137, 11152060), (274, 5576030), (317, 4819660), (548, 2788015), (634, 2409830), (685, 2230412), (1268, 1204915), (1370, 1115206), (1585, 963932), (1759, 868580), (2740, 557603), (3170, 481966), (3518, 434290), (6340, 240983), (7036, 217145), (8795, 173716), (17590, 86858), (35180, 43429)]