30805144

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{35327}}^1$

素因数の和:35442

約数の個数: 16

約数和(自身を含む): 58291200

約数和(自身を除く): 27486056

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 35327, 70654, 141308, 282616, 3850643, 7701286, 15402572, 30805144]

約数ペア:

[(1, 30805144), (2, 15402572), (4, 7701286), (8, 3850643), (109, 282616), (218, 141308), (436, 70654), (872, 35327)]