30378704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46309}}^1$

素因数の和:46358

約数の個数: 20

約数和(自身を含む): 60295620

約数和(自身を除く): 29916916

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46309, 92618, 185236, 370472, 740944, 1898669, 3797338, 7594676, 15189352, 30378704]

約数ペア:

[(1, 30378704), (2, 15189352), (4, 7594676), (8, 3797338), (16, 1898669), (41, 740944), (82, 370472), (164, 185236), (328, 92618), (656, 46309)]