2174865270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{15259}}^1$

素因数の和:20020

約数の個数: 32

約数和(自身を含む): 5221117440

約数和(自身を除く): 3046252170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4751, 9502, 14253, 15259, 23755, 28506, 30518, 45777, 47510, 71265, 76295, 91554, 142530, 152590, 228885, 457770, 72495509, 144991018, 217486527, 362477545, 434973054, 724955090, 1087432635, 2174865270]

約数ペア:

[(1, 2174865270), (2, 1087432635), (3, 724955090), (5, 434973054), (6, 362477545), (10, 217486527), (15, 144991018), (30, 72495509), (4751, 457770), (9502, 228885), (14253, 152590), (15259, 142530), (23755, 91554), (28506, 76295), (30518, 71265), (45777, 47510)]