55247490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{613861}}^1$

素因数の和:613874

約数の個数: 24

約数和(自身を含む): 143643708

約数和(自身を除く): 88396218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 613861, 1227722, 1841583, 3069305, 3683166, 5524749, 6138610, 9207915, 11049498, 18415830, 27623745, 55247490]

約数ペア:

[(1, 55247490), (2, 27623745), (3, 18415830), (5, 11049498), (6, 9207915), (9, 6138610), (10, 5524749), (15, 3683166), (18, 3069305), (30, 1841583), (45, 1227722), (90, 613861)]