30651624

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 83474820

約数和(自身を除く): 52823196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2161, 2364, 3546, 4322, 4728, 6483, 7092, 8644, 12966, 14184, 17288, 19449, 25932, 38898, 51864, 77796, 155592, 425717, 851434, 1277151, 1702868, 2554302, 3405736, 3831453, 5108604, 7662906, 10217208, 15325812, 30651624]

約数ペア:

[(1, 30651624), (2, 15325812), (3, 10217208), (4, 7662906), (6, 5108604), (8, 3831453), (9, 3405736), (12, 2554302), (18, 1702868), (24, 1277151), (36, 851434), (72, 425717), (197, 155592), (394, 77796), (591, 51864), (788, 38898), (1182, 25932), (1576, 19449), (1773, 17288), (2161, 14184), (2364, 12966), (3546, 8644), (4322, 7092), (4728, 6483)]