28904730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{963491}}^1$

素因数の和:963501

約数の個数: 16

約数和(自身を含む): 69371424

約数和(自身を除く): 40466694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 963491, 1926982, 2890473, 4817455, 5780946, 9634910, 14452365, 28904730]

約数ペア:

[(1, 28904730), (2, 14452365), (3, 9634910), (5, 5780946), (6, 4817455), (10, 2890473), (15, 1926982), (30, 963491)]