286175220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{49171}}^1$

素因数の和:49280

約数の個数: 48

約数和(自身を含む): 809567808

約数和(自身を除く): 523392588

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, 49171, 98342, 147513, 196684, 245855, 295026, 491710, 590052, 737565, 983420, 1475130, 2950260, 4769587, 9539174, 14308761, 19078348, 23847935, 28617522, 47695870, 57235044, 71543805, 95391740, 143087610, 286175220]

約数ペア:

[(1, 286175220), (2, 143087610), (3, 95391740), (4, 71543805), (5, 57235044), (6, 47695870), (10, 28617522), (12, 23847935), (15, 19078348), (20, 14308761), (30, 9539174), (60, 4769587), (97, 2950260), (194, 1475130), (291, 983420), (388, 737565), (485, 590052), (582, 491710), (970, 295026), (1164, 245855), (1455, 196684), (1940, 147513), (2910, 98342), (5820, 49171)]