30399901

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 36102528

約数和(自身を除く): 5702627

約数列:

[1, 7, 41, 73, 287, 511, 1451, 2993, 10157, 20951, 59491, 105923, 416437, 741461, 4342843, 30399901]

約数ペア:

[(1, 30399901), (7, 4342843), (41, 741461), (73, 416437), (287, 105923), (511, 59491), (1451, 20951), (2993, 10157)]