30259048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222493}}^1$

素因数の和:222516

約数の個数: 16

約数和(自身を含む): 60073380

約数和(自身を除く): 29814332

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222493, 444986, 889972, 1779944, 3782381, 7564762, 15129524, 30259048]

約数ペア:

[(1, 30259048), (2, 15129524), (4, 7564762), (8, 3782381), (17, 1779944), (34, 889972), (68, 444986), (136, 222493)]