1569399380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{62927}}^1$

素因数の和:63008

約数の個数: 48

約数和(自身を含む): 3488728320

約数和(自身を除く): 1919328940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 62927, 125854, 251708, 314635, 629270, 1258540, 1824883, 2705861, 3649766, 5411722, 7299532, 9124415, 10823444, 13529305, 18248830, 27058610, 36497660, 54117220, 78469969, 156939938, 313879876, 392349845, 784699690, 1569399380]

約数ペア:

[(1, 1569399380), (2, 784699690), (4, 392349845), (5, 313879876), (10, 156939938), (20, 78469969), (29, 54117220), (43, 36497660), (58, 27058610), (86, 18248830), (116, 13529305), (145, 10823444), (172, 9124415), (215, 7299532), (290, 5411722), (430, 3649766), (580, 2705861), (860, 1824883), (1247, 1258540), (2494, 629270), (4988, 314635), (6235, 251708), (12470, 125854), (24940, 62927)]