1608492710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{105199}}^1$

素因数の和:105356

約数の個数: 32

約数和(自身を含む): 3181248000

約数和(自身を除く): 1572755290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 105199, 210398, 525995, 1051990, 1157189, 2314378, 5785945, 11571890, 14622661, 29245322, 73113305, 146226610, 160849271, 321698542, 804246355, 1608492710]

約数ペア:

[(1, 1608492710), (2, 804246355), (5, 321698542), (10, 160849271), (11, 146226610), (22, 73113305), (55, 29245322), (110, 14622661), (139, 11571890), (278, 5785945), (695, 2314378), (1390, 1157189), (1529, 1051990), (3058, 525995), (7645, 210398), (15290, 105199)]