30898042

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19531}}^1$

素因数の和:19653

約数の個数: 16

約数和(自身を含む): 53439552

約数和(自身を除く): 22541510

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 19531, 39062, 136717, 273434, 2207003, 4414006, 15449021, 30898042]

約数ペア:

[(1, 30898042), (2, 15449021), (7, 4414006), (14, 2207003), (113, 273434), (226, 136717), (791, 39062), (1582, 19531)]