29053090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13901}}^1$

素因数の和:13938

約数の個数: 32

約数和(自身を含む): 60056640

約数和(自身を除く): 31003550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13901, 27802, 69505, 139010, 152911, 264119, 305822, 528238, 764555, 1320595, 1529110, 2641190, 2905309, 5810618, 14526545, 29053090]

約数ペア:

[(1, 29053090), (2, 14526545), (5, 5810618), (10, 2905309), (11, 2641190), (19, 1529110), (22, 1320595), (38, 764555), (55, 528238), (95, 305822), (110, 264119), (190, 152911), (209, 139010), (418, 69505), (1045, 27802), (2090, 13901)]