529766530

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 968325120

約数和(自身を除く): 438558590

約数列:

[1, 2, 5, 10, 127, 139, 254, 278, 635, 695, 1270, 1390, 3001, 6002, 15005, 17653, 30010, 35306, 88265, 176530, 381127, 417139, 762254, 834278, 1905635, 2085695, 3811270, 4171390, 52976653, 105953306, 264883265, 529766530]

約数ペア:

[(1, 529766530), (2, 264883265), (5, 105953306), (10, 52976653), (127, 4171390), (139, 3811270), (254, 2085695), (278, 1905635), (635, 834278), (695, 762254), (1270, 417139), (1390, 381127), (3001, 176530), (6002, 88265), (15005, 35306), (17653, 30010)]