84675180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14549}}^1$

素因数の和:14658

約数の個数: 48

約数和(自身を含む): 239551200

約数和(自身を除く): 154876020

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, 14549, 29098, 43647, 58196, 72745, 87294, 145490, 174588, 218235, 290980, 436470, 872940, 1411253, 2822506, 4233759, 5645012, 7056265, 8467518, 14112530, 16935036, 21168795, 28225060, 42337590, 84675180]

約数ペア:

[(1, 84675180), (2, 42337590), (3, 28225060), (4, 21168795), (5, 16935036), (6, 14112530), (10, 8467518), (12, 7056265), (15, 5645012), (20, 4233759), (30, 2822506), (60, 1411253), (97, 872940), (194, 436470), (291, 290980), (388, 218235), (485, 174588), (582, 145490), (970, 87294), (1164, 72745), (1455, 58196), (1940, 43647), (2910, 29098), (5820, 14549)]