28422210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947407}}^1$

素因数の和:947417

約数の個数: 16

約数和(自身を含む): 68213376

約数和(自身を除く): 39791166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947407, 1894814, 2842221, 4737035, 5684442, 9474070, 14211105, 28422210]

約数ペア:

[(1, 28422210), (2, 14211105), (3, 9474070), (5, 5684442), (6, 4737035), (10, 2842221), (15, 1894814), (30, 947407)]