30982587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6151}}^1$

素因数の和:6250

約数の個数: 16

約数和(自身を含む): 43703808

約数和(自身を除く): 12721221

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 6151, 18453, 141473, 424419, 449023, 1347069, 10327529, 30982587]

約数ペア:

[(1, 30982587), (3, 10327529), (23, 1347069), (69, 449023), (73, 424419), (219, 141473), (1679, 18453), (5037, 6151)]