3421510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 6446880

約数和(自身を除く): 3025370

約数列:

[1, 2, 5, 10, 43, 73, 86, 109, 146, 215, 218, 365, 430, 545, 730, 1090, 3139, 4687, 6278, 7957, 9374, 15695, 15914, 23435, 31390, 39785, 46870, 79570, 342151, 684302, 1710755, 3421510]

約数ペア:

[(1, 3421510), (2, 1710755), (5, 684302), (10, 342151), (43, 79570), (73, 46870), (86, 39785), (109, 31390), (146, 23435), (215, 15914), (218, 15695), (365, 9374), (430, 7957), (545, 6278), (730, 4687), (1090, 3139)]