27365590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 56520000

約数和(自身を除く): 29154410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1249, 1565, 2191, 2498, 3130, 4382, 6245, 8743, 10955, 12490, 17486, 21910, 43715, 87430, 390937, 781874, 1954685, 2736559, 3909370, 5473118, 13682795, 27365590]

約数ペア:

[(1, 27365590), (2, 13682795), (5, 5473118), (7, 3909370), (10, 2736559), (14, 1954685), (35, 781874), (70, 390937), (313, 87430), (626, 43715), (1249, 21910), (1565, 17486), (2191, 12490), (2498, 10955), (3130, 8743), (4382, 6245)]