56855580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9769}}^1$

素因数の和:9878

約数の個数: 48

約数和(自身を含む): 160853280

約数和(自身を除く): 103997700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 9769, 19538, 29307, 39076, 48845, 58614, 97690, 117228, 146535, 195380, 293070, 586140, 947593, 1895186, 2842779, 3790372, 4737965, 5685558, 9475930, 11371116, 14213895, 18951860, 28427790, 56855580]

約数ペア:

[(1, 56855580), (2, 28427790), (3, 18951860), (4, 14213895), (5, 11371116), (6, 9475930), (10, 5685558), (12, 4737965), (15, 3790372), (20, 2842779), (30, 1895186), (60, 947593), (97, 586140), (194, 293070), (291, 195380), (388, 146535), (485, 117228), (582, 97690), (970, 58614), (1164, 48845), (1455, 39076), (1940, 29307), (2910, 19538), (5820, 9769)]