40272990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1342433}}^1$

素因数の和:1342443

約数の個数: 16

約数和(自身を含む): 96655248

約数和(自身を除く): 56382258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1342433, 2684866, 4027299, 6712165, 8054598, 13424330, 20136495, 40272990]

約数ペア:

[(1, 40272990), (2, 20136495), (3, 13424330), (5, 8054598), (6, 6712165), (10, 4027299), (15, 2684866), (30, 1342433)]