30316168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222913}}^1$

素因数の和:222936

約数の個数: 16

約数和(自身を含む): 60186780

約数和(自身を除く): 29870612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222913, 445826, 891652, 1783304, 3789521, 7579042, 15158084, 30316168]

約数ペア:

[(1, 30316168), (2, 15158084), (4, 7579042), (8, 3789521), (17, 1783304), (34, 891652), (68, 445826), (136, 222913)]