30828112

素因数分解:

$2^4\times 7^1\times {\mathrm{275251}}^1$

素因数の和:275266

約数の個数: 20

約数和(自身を含む): 68262496

約数和(自身を除く): 37434384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275251, 550502, 1101004, 1926757, 2202008, 3853514, 4404016, 7707028, 15414056, 30828112]

約数ペア:

[(1, 30828112), (2, 15414056), (4, 7707028), (7, 4404016), (8, 3853514), (14, 2202008), (16, 1926757), (28, 1101004), (56, 550502), (112, 275251)]