51295590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1553}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 133818048

約数和(自身を除く): 82522458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 367, 734, 1101, 1553, 1835, 2202, 3106, 3303, 3670, 4659, 5505, 6606, 7765, 9318, 11010, 13977, 15530, 16515, 23295, 27954, 33030, 46590, 69885, 139770, 569951, 1139902, 1709853, 2849755, 3419706, 5129559, 5699510, 8549265, 10259118, 17098530, 25647795, 51295590]

約数ペア:

[(1, 51295590), (2, 25647795), (3, 17098530), (5, 10259118), (6, 8549265), (9, 5699510), (10, 5129559), (15, 3419706), (18, 2849755), (30, 1709853), (45, 1139902), (90, 569951), (367, 139770), (734, 69885), (1101, 46590), (1553, 33030), (1835, 27954), (2202, 23295), (3106, 16515), (3303, 15530), (3670, 13977), (4659, 11010), (5505, 9318), (6606, 7765)]