28783470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{959449}}^1$

素因数の和:959459

約数の個数: 16

約数和(自身を含む): 69080400

約数和(自身を除く): 40296930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 959449, 1918898, 2878347, 4797245, 5756694, 9594490, 14391735, 28783470]

約数ペア:

[(1, 28783470), (2, 14391735), (3, 9594490), (5, 5756694), (6, 4797245), (10, 2878347), (15, 1918898), (30, 959449)]