55193430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11287}}^1$

素因数の和:11460

約数の個数: 32

約数和(自身を含む): 133288704

約数和(自身を除く): 78095274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 11287, 22574, 33861, 56435, 67722, 112870, 169305, 338610, 1839781, 3679562, 5519343, 9198905, 11038686, 18397810, 27596715, 55193430]

約数ペア:

[(1, 55193430), (2, 27596715), (3, 18397810), (5, 11038686), (6, 9198905), (10, 5519343), (15, 3679562), (30, 1839781), (163, 338610), (326, 169305), (489, 112870), (815, 67722), (978, 56435), (1630, 33861), (2445, 22574), (4890, 11287)]