30549232

素因数分解:

$2^4\times 7^1\times {\mathrm{272761}}^1$

素因数の和:272776

約数の個数: 20

約数和(自身を含む): 67644976

約数和(自身を除く): 37095744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 272761, 545522, 1091044, 1909327, 2182088, 3818654, 4364176, 7637308, 15274616, 30549232]

約数ペア:

[(1, 30549232), (2, 15274616), (4, 7637308), (7, 4364176), (8, 3818654), (14, 2182088), (16, 1909327), (28, 1091044), (56, 545522), (112, 272761)]