28745790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958193}}^1$

素因数の和:958203

約数の個数: 16

約数和(自身を含む): 68989968

約数和(自身を除く): 40244178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958193, 1916386, 2874579, 4790965, 5749158, 9581930, 14372895, 28745790]

約数ペア:

[(1, 28745790), (2, 14372895), (3, 9581930), (5, 5749158), (6, 4790965), (10, 2874579), (15, 1916386), (30, 958193)]