30820064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{87557}}^1$

素因数の和:87578

約数の個数: 24

約数和(自身を含む): 66193848

約数和(自身を除く): 35373784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 87557, 175114, 350228, 700456, 963127, 1400912, 1926254, 2801824, 3852508, 7705016, 15410032, 30820064]

約数ペア:

[(1, 30820064), (2, 15410032), (4, 7705016), (8, 3852508), (11, 2801824), (16, 1926254), (22, 1400912), (32, 963127), (44, 700456), (88, 350228), (176, 175114), (352, 87557)]