38493810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22511}}^1$

素因数の和:22543

約数の個数: 48

約数和(自身を含む): 105356160

約数和(自身を除く): 66862350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 22511, 45022, 67533, 112555, 135066, 202599, 225110, 337665, 405198, 427709, 675330, 855418, 1012995, 1283127, 2025990, 2138545, 2566254, 3849381, 4277090, 6415635, 7698762, 12831270, 19246905, 38493810]

約数ペア:

[(1, 38493810), (2, 19246905), (3, 12831270), (5, 7698762), (6, 6415635), (9, 4277090), (10, 3849381), (15, 2566254), (18, 2138545), (19, 2025990), (30, 1283127), (38, 1012995), (45, 855418), (57, 675330), (90, 427709), (95, 405198), (114, 337665), (171, 225110), (190, 202599), (285, 135066), (342, 112555), (570, 67533), (855, 45022), (1710, 22511)]