30703460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52937}}^1$

素因数の和:52975

約数の個数: 24

約数和(自身を含む): 66701880

約数和(自身を除く): 35998420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 52937, 105874, 211748, 264685, 529370, 1058740, 1535173, 3070346, 6140692, 7675865, 15351730, 30703460]

約数ペア:

[(1, 30703460), (2, 15351730), (4, 7675865), (5, 6140692), (10, 3070346), (20, 1535173), (29, 1058740), (58, 529370), (116, 264685), (145, 211748), (290, 105874), (580, 52937)]