30508479

素因数分解:

$3^2\times {\mathrm{61}}^2\times {\mathrm{911}}^1$

素因数の和:1039

約数の個数: 18

約数和(自身を含む): 44851248

約数和(自身を除く): 14342769

約数列:

[1, 3, 9, 61, 183, 549, 911, 2733, 3721, 8199, 11163, 33489, 55571, 166713, 500139, 3389831, 10169493, 30508479]

約数ペア:

[(1, 30508479), (3, 10169493), (9, 3389831), (61, 500139), (183, 166713), (549, 55571), (911, 33489), (2733, 11163), (3721, 8199)]