308486590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{6551}}^1$

素因数の和:6852

約数の個数: 32

約数和(自身を含む): 590151744

約数和(自身を除く): 281665154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4709, 6551, 9418, 13102, 23545, 32755, 47090, 65510, 111367, 222734, 556835, 1113670, 1814627, 3629254, 9073135, 18146270, 30848659, 61697318, 154243295, 308486590]

約数ペア:

[(1, 308486590), (2, 154243295), (5, 61697318), (10, 30848659), (17, 18146270), (34, 9073135), (85, 3629254), (170, 1814627), (277, 1113670), (554, 556835), (1385, 222734), (2770, 111367), (4709, 65510), (6551, 47090), (9418, 32755), (13102, 23545)]