55490670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{68507}}^1$

素因数の和:68526

約数の個数: 40

約数和(自身を含む): 149210424

約数和(自身を除く): 93719754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 68507, 137014, 205521, 342535, 411042, 616563, 685070, 1027605, 1233126, 1849689, 2055210, 3082815, 3699378, 5549067, 6165630, 9248445, 11098134, 18496890, 27745335, 55490670]

約数ペア:

[(1, 55490670), (2, 27745335), (3, 18496890), (5, 11098134), (6, 9248445), (9, 6165630), (10, 5549067), (15, 3699378), (18, 3082815), (27, 2055210), (30, 1849689), (45, 1233126), (54, 1027605), (81, 685070), (90, 616563), (135, 411042), (162, 342535), (270, 205521), (405, 137014), (810, 68507)]