29222220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5021}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 82682208

約数和(自身を除く): 53459988

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, 5021, 5820, 10042, 15063, 20084, 25105, 30126, 50210, 60252, 75315, 100420, 150630, 301260, 487037, 974074, 1461111, 1948148, 2435185, 2922222, 4870370, 5844444, 7305555, 9740740, 14611110, 29222220]

約数ペア:

[(1, 29222220), (2, 14611110), (3, 9740740), (4, 7305555), (5, 5844444), (6, 4870370), (10, 2922222), (12, 2435185), (15, 1948148), (20, 1461111), (30, 974074), (60, 487037), (97, 301260), (194, 150630), (291, 100420), (388, 75315), (485, 60252), (582, 50210), (970, 30126), (1164, 25105), (1455, 20084), (1940, 15063), (2910, 10042), (5021, 5820)]