56358420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3391}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 158419968

約数和(自身を除く): 102061548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 3391, 4155, 5540, 6782, 8310, 10173, 13564, 16620, 16955, 20346, 33910, 40692, 50865, 67820, 101730, 203460, 939307, 1878614, 2817921, 3757228, 4696535, 5635842, 9393070, 11271684, 14089605, 18786140, 28179210, 56358420]

約数ペア:

[(1, 56358420), (2, 28179210), (3, 18786140), (4, 14089605), (5, 11271684), (6, 9393070), (10, 5635842), (12, 4696535), (15, 3757228), (20, 2817921), (30, 1878614), (60, 939307), (277, 203460), (554, 101730), (831, 67820), (1108, 50865), (1385, 40692), (1662, 33910), (2770, 20346), (3324, 16955), (3391, 16620), (4155, 13564), (5540, 10173), (6782, 8310)]