30481026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220877}}^1$

素因数の和:220905

約数の個数: 16

約数和(自身を含む): 63612864

約数和(自身を除く): 33131838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 220877, 441754, 662631, 1325262, 5080171, 10160342, 15240513, 30481026]

約数ペア:

[(1, 30481026), (2, 15240513), (3, 10160342), (6, 5080171), (23, 1325262), (46, 662631), (69, 441754), (138, 220877)]