6649230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31663}}^1$

素因数の和:31680

約数の個数: 32

約数和(自身を含む): 18238464

約数和(自身を除く): 11589234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 31663, 63326, 94989, 158315, 189978, 221641, 316630, 443282, 474945, 664923, 949890, 1108205, 1329846, 2216410, 3324615, 6649230]

約数ペア:

[(1, 6649230), (2, 3324615), (3, 2216410), (5, 1329846), (6, 1108205), (7, 949890), (10, 664923), (14, 474945), (15, 443282), (21, 316630), (30, 221641), (35, 189978), (42, 158315), (70, 94989), (105, 63326), (210, 31663)]