30104464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 63480312

約数和(自身を除く): 33375848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1433, 1616, 2626, 2866, 5252, 5732, 10504, 11464, 18629, 21008, 22928, 37258, 74516, 144733, 149032, 289466, 298064, 578932, 1157864, 1881529, 2315728, 3763058, 7526116, 15052232, 30104464]

約数ペア:

[(1, 30104464), (2, 15052232), (4, 7526116), (8, 3763058), (13, 2315728), (16, 1881529), (26, 1157864), (52, 578932), (101, 298064), (104, 289466), (202, 149032), (208, 144733), (404, 74516), (808, 37258), (1313, 22928), (1433, 21008), (1616, 18629), (2626, 11464), (2866, 10504), (5252, 5732)]