30448912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146389}}^1$

素因数の和:146410

約数の個数: 20

約数和(自身を含む): 63533260

約数和(自身を除く): 33084348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146389, 292778, 585556, 1171112, 1903057, 2342224, 3806114, 7612228, 15224456, 30448912]

約数ペア:

[(1, 30448912), (2, 15224456), (4, 7612228), (8, 3806114), (13, 2342224), (16, 1903057), (26, 1171112), (52, 585556), (104, 292778), (208, 146389)]