2056530870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{282103}}^1$

素因数の和:282128

約数の個数: 56

約数和(自身を含む): 5550114096

約数和(自身を除く): 3493583226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 282103, 564206, 846309, 1410515, 1692618, 2538927, 2821030, 4231545, 5077854, 7616781, 8463090, 12694635, 15233562, 22850343, 25389270, 38083905, 45700686, 68551029, 76167810, 114251715, 137102058, 205653087, 228503430, 342755145, 411306174, 685510290, 1028265435, 2056530870]

約数ペア:

[(1, 2056530870), (2, 1028265435), (3, 685510290), (5, 411306174), (6, 342755145), (9, 228503430), (10, 205653087), (15, 137102058), (18, 114251715), (27, 76167810), (30, 68551029), (45, 45700686), (54, 38083905), (81, 25389270), (90, 22850343), (135, 15233562), (162, 12694635), (243, 8463090), (270, 7616781), (405, 5077854), (486, 4231545), (729, 2821030), (810, 2538927), (1215, 1692618), (1458, 1410515), (2430, 846309), (3645, 564206), (7290, 282103)]