2912232070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11699}}^1$

素因数の和:11821

約数の個数: 64

約数和(自身を含む): 5984409600

約数和(自身を除く): 3072177530

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 73, 110, 146, 155, 310, 341, 365, 682, 730, 803, 1606, 1705, 2263, 3410, 4015, 4526, 8030, 11315, 11699, 22630, 23398, 24893, 49786, 58495, 116990, 124465, 128689, 248930, 257378, 362669, 643445, 725338, 854027, 1286890, 1708054, 1813345, 3626690, 3989359, 4270135, 7978718, 8540270, 9394297, 18788594, 19946795, 26474837, 39893590, 46971485, 52949674, 93942970, 132374185, 264748370, 291223207, 582446414, 1456116035, 2912232070]

約数ペア:

[(1, 2912232070), (2, 1456116035), (5, 582446414), (10, 291223207), (11, 264748370), (22, 132374185), (31, 93942970), (55, 52949674), (62, 46971485), (73, 39893590), (110, 26474837), (146, 19946795), (155, 18788594), (310, 9394297), (341, 8540270), (365, 7978718), (682, 4270135), (730, 3989359), (803, 3626690), (1606, 1813345), (1705, 1708054), (2263, 1286890), (3410, 854027), (4015, 725338), (4526, 643445), (8030, 362669), (11315, 257378), (11699, 248930), (22630, 128689), (23398, 124465), (24893, 116990), (49786, 58495)]