30322978

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35507}}^1$

素因数の和:35577

約数の個数: 16

約数和(自身を含む): 52835904

約数和(自身を除く): 22512926

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 35507, 71014, 248549, 497098, 2165927, 4331854, 15161489, 30322978]

約数ペア:

[(1, 30322978), (2, 15161489), (7, 4331854), (14, 2165927), (61, 497098), (122, 248549), (427, 71014), (854, 35507)]