1566777970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{7573}}^1$

素因数の和:8814

約数の個数: 32

約数和(自身を含む): 2988942768

約数和(自身を除く): 1422164798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1217, 2434, 6085, 7573, 12170, 15146, 20689, 37865, 41378, 75730, 103445, 128741, 206890, 257482, 643705, 1287410, 9216341, 18432682, 46081705, 92163410, 156677797, 313355594, 783388985, 1566777970]

約数ペア:

[(1, 1566777970), (2, 783388985), (5, 313355594), (10, 156677797), (17, 92163410), (34, 46081705), (85, 18432682), (170, 9216341), (1217, 1287410), (2434, 643705), (6085, 257482), (7573, 206890), (12170, 128741), (15146, 103445), (20689, 75730), (37865, 41378)]