1880383630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{13337}}^1$

素因数の和:13980

約数の個数: 32

約数和(自身を含む): 3537877824

約数和(自身を除く): 1657494194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 613, 1226, 3065, 6130, 13337, 14099, 26674, 28198, 66685, 70495, 133370, 140990, 306751, 613502, 1533755, 3067510, 8175581, 16351162, 40877905, 81755810, 188038363, 376076726, 940191815, 1880383630]

約数ペア:

[(1, 1880383630), (2, 940191815), (5, 376076726), (10, 188038363), (23, 81755810), (46, 40877905), (115, 16351162), (230, 8175581), (613, 3067510), (1226, 1533755), (3065, 613502), (6130, 306751), (13337, 140990), (14099, 133370), (26674, 70495), (28198, 66685)]