7327380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 20744640

約数和(自身を除く): 13417260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1259, 1455, 1940, 2518, 2910, 3777, 5036, 5820, 6295, 7554, 12590, 15108, 18885, 25180, 37770, 75540, 122123, 244246, 366369, 488492, 610615, 732738, 1221230, 1465476, 1831845, 2442460, 3663690, 7327380]

約数ペア:

[(1, 7327380), (2, 3663690), (3, 2442460), (4, 1831845), (5, 1465476), (6, 1221230), (10, 732738), (12, 610615), (15, 488492), (20, 366369), (30, 244246), (60, 122123), (97, 75540), (194, 37770), (291, 25180), (388, 18885), (485, 15108), (582, 12590), (970, 7554), (1164, 6295), (1259, 5820), (1455, 5036), (1940, 3777), (2518, 2910)]