30457842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220709}}^1$

素因数の和:220737

約数の個数: 16

約数和(自身を含む): 63564480

約数和(自身を除く): 33106638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 220709, 441418, 662127, 1324254, 5076307, 10152614, 15228921, 30457842]

約数ペア:

[(1, 30457842), (2, 15228921), (3, 10152614), (6, 5076307), (23, 1324254), (46, 662127), (69, 441418), (138, 220709)]