65230770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 172782720

約数和(自身を除く): 107551950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2221, 2670, 2937, 4442, 4895, 5874, 6663, 9790, 11105, 13326, 14685, 22210, 24431, 29370, 33315, 48862, 66630, 73293, 122155, 146586, 197669, 244310, 366465, 395338, 593007, 732930, 988345, 1186014, 1976690, 2174359, 2965035, 4348718, 5930070, 6523077, 10871795, 13046154, 21743590, 32615385, 65230770]

約数ペア:

[(1, 65230770), (2, 32615385), (3, 21743590), (5, 13046154), (6, 10871795), (10, 6523077), (11, 5930070), (15, 4348718), (22, 2965035), (30, 2174359), (33, 1976690), (55, 1186014), (66, 988345), (89, 732930), (110, 593007), (165, 395338), (178, 366465), (267, 244310), (330, 197669), (445, 146586), (534, 122155), (890, 73293), (979, 66630), (1335, 48862), (1958, 33315), (2221, 29370), (2670, 24431), (2937, 22210), (4442, 14685), (4895, 13326), (5874, 11105), (6663, 9790)]