66228630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169817}}^1$

素因数の和:169840

約数の個数: 32

約数和(自身を含む): 171176544

約数和(自身を除く): 104947914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 169817, 339634, 509451, 849085, 1018902, 1698170, 2207621, 2547255, 4415242, 5094510, 6622863, 11038105, 13245726, 22076210, 33114315, 66228630]

約数ペア:

[(1, 66228630), (2, 33114315), (3, 22076210), (5, 13245726), (6, 11038105), (10, 6622863), (13, 5094510), (15, 4415242), (26, 2547255), (30, 2207621), (39, 1698170), (65, 1018902), (78, 849085), (130, 509451), (195, 339634), (390, 169817)]