30768112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83609}}^1$

素因数の和:83640

約数の個数: 20

約数和(自身を含む): 62205840

約数和(自身を除く): 31437728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 83609, 167218, 334436, 668872, 1337744, 1923007, 3846014, 7692028, 15384056, 30768112]

約数ペア:

[(1, 30768112), (2, 15384056), (4, 7692028), (8, 3846014), (16, 1923007), (23, 1337744), (46, 668872), (92, 334436), (184, 167218), (368, 83609)]