5655281260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1\times {\mathrm{4139}}^1$

素因数の和:5490

約数の個数: 48

約数和(自身を含む): 12112480800

約数和(自身を除く): 6457199540

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1289, 2578, 4139, 5156, 6445, 8278, 12890, 16556, 20695, 25780, 41390, 68317, 82780, 136634, 219367, 273268, 341585, 438734, 683170, 877468, 1096835, 1366340, 2193670, 4387340, 5335171, 10670342, 21340684, 26675855, 53351710, 106703420, 282764063, 565528126, 1131056252, 1413820315, 2827640630, 5655281260]

約数ペア:

[(1, 5655281260), (2, 2827640630), (4, 1413820315), (5, 1131056252), (10, 565528126), (20, 282764063), (53, 106703420), (106, 53351710), (212, 26675855), (265, 21340684), (530, 10670342), (1060, 5335171), (1289, 4387340), (2578, 2193670), (4139, 1366340), (5156, 1096835), (6445, 877468), (8278, 683170), (12890, 438734), (16556, 341585), (20695, 273268), (25780, 219367), (41390, 136634), (68317, 82780)]