30321008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 61469280

約数和(自身を除く): 31148272

約数列:

[1, 2, 4, 8, 16, 29, 58, 101, 116, 202, 232, 404, 464, 647, 808, 1294, 1616, 2588, 2929, 5176, 5858, 10352, 11716, 18763, 23432, 37526, 46864, 65347, 75052, 130694, 150104, 261388, 300208, 522776, 1045552, 1895063, 3790126, 7580252, 15160504, 30321008]

約数ペア:

[(1, 30321008), (2, 15160504), (4, 7580252), (8, 3790126), (16, 1895063), (29, 1045552), (58, 522776), (101, 300208), (116, 261388), (202, 150104), (232, 130694), (404, 75052), (464, 65347), (647, 46864), (808, 37526), (1294, 23432), (1616, 18763), (2588, 11716), (2929, 10352), (5176, 5858)]