30403904

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6774

約数の個数: 28

約数和(自身を含む): 61191648

約数和(自身を除く): 30787744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6691, 13382, 26764, 53528, 107056, 214112, 428224, 475061, 950122, 1900244, 3800488, 7600976, 15201952, 30403904]

約数ペア:

[(1, 30403904), (2, 15201952), (4, 7600976), (8, 3800488), (16, 1900244), (32, 950122), (64, 475061), (71, 428224), (142, 214112), (284, 107056), (568, 53528), (1136, 26764), (2272, 13382), (4544, 6691)]