68611230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17729}}^1$

素因数の和:17785

約数の個数: 48

約数和(自身を含む): 182548080

約数和(自身を除く): 113936850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17729, 35458, 53187, 88645, 106374, 159561, 177290, 265935, 319122, 531870, 762347, 797805, 1524694, 1595610, 2287041, 3811735, 4574082, 6861123, 7623470, 11435205, 13722246, 22870410, 34305615, 68611230]

約数ペア:

[(1, 68611230), (2, 34305615), (3, 22870410), (5, 13722246), (6, 11435205), (9, 7623470), (10, 6861123), (15, 4574082), (18, 3811735), (30, 2287041), (43, 1595610), (45, 1524694), (86, 797805), (90, 762347), (129, 531870), (215, 319122), (258, 265935), (387, 177290), (430, 159561), (645, 106374), (774, 88645), (1290, 53187), (1935, 35458), (3870, 17729)]