30197736

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 82239300

約数和(自身を除く): 52041564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2129, 2364, 3546, 4258, 4728, 6387, 7092, 8516, 12774, 14184, 17032, 19161, 25548, 38322, 51096, 76644, 153288, 419413, 838826, 1258239, 1677652, 2516478, 3355304, 3774717, 5032956, 7549434, 10065912, 15098868, 30197736]

約数ペア:

[(1, 30197736), (2, 15098868), (3, 10065912), (4, 7549434), (6, 5032956), (8, 3774717), (9, 3355304), (12, 2516478), (18, 1677652), (24, 1258239), (36, 838826), (72, 419413), (197, 153288), (394, 76644), (591, 51096), (788, 38322), (1182, 25548), (1576, 19161), (1773, 17032), (2129, 14184), (2364, 12774), (3546, 8516), (4258, 7092), (4728, 6387)]