457406980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{994363}}^1$

素因数の和:994395

約数の個数: 24

約数和(自身を含む): 1002318912

約数和(自身を除く): 544911932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 994363, 1988726, 3977452, 4971815, 9943630, 19887260, 22870349, 45740698, 91481396, 114351745, 228703490, 457406980]

約数ペア:

[(1, 457406980), (2, 228703490), (4, 114351745), (5, 91481396), (10, 45740698), (20, 22870349), (23, 19887260), (46, 9943630), (92, 4971815), (115, 3977452), (230, 1988726), (460, 994363)]