30840272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{41011}}^1$

素因数の和:41066

約数の個数: 20

約数和(自身を含む): 61025856

約数和(自身を除く): 30185584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 41011, 82022, 164044, 328088, 656176, 1927517, 3855034, 7710068, 15420136, 30840272]

約数ペア:

[(1, 30840272), (2, 15420136), (4, 7710068), (8, 3855034), (16, 1927517), (47, 656176), (94, 328088), (188, 164044), (376, 82022), (752, 41011)]