145752910

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{29209}}^1$

素因数の和:29715

約数の個数: 16

約数和(自身を含む): 262890000

約数和(自身を除く): 117137090

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 29209, 58418, 146045, 292090, 14575291, 29150582, 72876455, 145752910]

約数ペア:

[(1, 145752910), (2, 72876455), (5, 29150582), (10, 14575291), (499, 292090), (998, 146045), (2495, 58418), (4990, 29209)]