30395253

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2251}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 46409216

約数和(自身を除く): 16013963

約数列:

[1, 3, 7, 21, 643, 1929, 2251, 4501, 6753, 13503, 15757, 47271, 1447393, 4342179, 10131751, 30395253]

約数ペア:

[(1, 30395253), (3, 10131751), (7, 4342179), (21, 1447393), (643, 47271), (1929, 15757), (2251, 13503), (4501, 6753)]