30641232

素因数分解:

$2^4\times 3^1\times {\mathrm{638359}}^1$

素因数の和:638370

約数の個数: 20

約数和(自身を含む): 79156640

約数和(自身を除く): 48515408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 638359, 1276718, 1915077, 2553436, 3830154, 5106872, 7660308, 10213744, 15320616, 30641232]

約数ペア:

[(1, 30641232), (2, 15320616), (3, 10213744), (4, 7660308), (6, 5106872), (8, 3830154), (12, 2553436), (16, 1915077), (24, 1276718), (48, 638359)]