490453610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2132407}}^1$

素因数の和:2132437

約数の個数: 16

約数和(自身を含む): 921200256

約数和(自身を除く): 430746646

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2132407, 4264814, 10662035, 21324070, 49045361, 98090722, 245226805, 490453610]

約数ペア:

[(1, 490453610), (2, 245226805), (5, 98090722), (10, 49045361), (23, 21324070), (46, 10662035), (115, 4264814), (230, 2132407)]