133175730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103237}}^1$

素因数の和:103290

約数の個数: 32

約数和(自身を含む): 327057984

約数和(自身を除く): 193882254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 103237, 206474, 309711, 516185, 619422, 1032370, 1548555, 3097110, 4439191, 8878382, 13317573, 22195955, 26635146, 44391910, 66587865, 133175730]

約数ペア:

[(1, 133175730), (2, 66587865), (3, 44391910), (5, 26635146), (6, 22195955), (10, 13317573), (15, 8878382), (30, 4439191), (43, 3097110), (86, 1548555), (129, 1032370), (215, 619422), (258, 516185), (430, 309711), (645, 206474), (1290, 103237)]