30444386

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7577}}^1$

素因数の和:7634

約数の個数: 24

約数和(自身を含む): 54425196

約数和(自身を除く): 23980810

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 7577, 15154, 53039, 106078, 310657, 371273, 621314, 742546, 2174599, 4349198, 15222193, 30444386]

約数ペア:

[(1, 30444386), (2, 15222193), (7, 4349198), (14, 2174599), (41, 742546), (49, 621314), (82, 371273), (98, 310657), (287, 106078), (574, 53039), (2009, 15154), (4018, 7577)]