26941020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1621}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 75753888

約数和(自身を除く): 48812868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1621, 1662, 2770, 3242, 3324, 4155, 4863, 5540, 6484, 8105, 8310, 9726, 16210, 16620, 19452, 24315, 32420, 48630, 97260, 449017, 898034, 1347051, 1796068, 2245085, 2694102, 4490170, 5388204, 6735255, 8980340, 13470510, 26941020]

約数ペア:

[(1, 26941020), (2, 13470510), (3, 8980340), (4, 6735255), (5, 5388204), (6, 4490170), (10, 2694102), (12, 2245085), (15, 1796068), (20, 1347051), (30, 898034), (60, 449017), (277, 97260), (554, 48630), (831, 32420), (1108, 24315), (1385, 19452), (1621, 16620), (1662, 16210), (2770, 9726), (3242, 8310), (3324, 8105), (4155, 6484), (4863, 5540)]