170954220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{2207}}^1$

素因数の和:3510

約数の個数: 48

約数和(自身を含む): 479259648

約数和(自身を除く): 308305428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291, 2207, 2582, 3873, 4414, 5164, 6455, 6621, 7746, 8828, 11035, 12910, 13242, 15492, 19365, 22070, 25820, 26484, 33105, 38730, 44140, 66210, 77460, 132420, 2849237, 5698474, 8547711, 11396948, 14246185, 17095422, 28492370, 34190844, 42738555, 56984740, 85477110, 170954220]

約数ペア:

[(1, 170954220), (2, 85477110), (3, 56984740), (4, 42738555), (5, 34190844), (6, 28492370), (10, 17095422), (12, 14246185), (15, 11396948), (20, 8547711), (30, 5698474), (60, 2849237), (1291, 132420), (2207, 77460), (2582, 66210), (3873, 44140), (4414, 38730), (5164, 33105), (6455, 26484), (6621, 25820), (7746, 22070), (8828, 19365), (11035, 15492), (12910, 13242)]