30678159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 43084800

約数和(自身を除く): 12406641

約数列:

[1, 3, 23, 69, 109, 327, 2507, 4079, 7521, 12237, 93817, 281451, 444611, 1333833, 10226053, 30678159]

約数ペア:

[(1, 30678159), (3, 10226053), (23, 1333833), (69, 444611), (109, 281451), (327, 93817), (2507, 12237), (4079, 7521)]