30871806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735043}}^1$

素因数の和:735055

約数の個数: 16

約数和(自身を含む): 70564224

約数和(自身を除く): 39692418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735043, 1470086, 2205129, 4410258, 5145301, 10290602, 15435903, 30871806]

約数ペア:

[(1, 30871806), (2, 15435903), (3, 10290602), (6, 5145301), (7, 4410258), (14, 2205129), (21, 1470086), (42, 735043)]