26976690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23057}}^1$

素因数の和:23083

約数の個数: 48

約数和(自身を含む): 75538008

約数和(自身を除く): 48561318

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 23057, 46114, 69171, 115285, 138342, 207513, 230570, 299741, 345855, 415026, 599482, 691710, 899223, 1037565, 1498705, 1798446, 2075130, 2697669, 2997410, 4496115, 5395338, 8992230, 13488345, 26976690]

約数ペア:

[(1, 26976690), (2, 13488345), (3, 8992230), (5, 5395338), (6, 4496115), (9, 2997410), (10, 2697669), (13, 2075130), (15, 1798446), (18, 1498705), (26, 1037565), (30, 899223), (39, 691710), (45, 599482), (65, 415026), (78, 345855), (90, 299741), (117, 230570), (130, 207513), (195, 138342), (234, 115285), (390, 69171), (585, 46114), (1170, 23057)]