453669940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{986239}}^1$

素因数の和:986271

約数の個数: 24

約数和(自身を含む): 994129920

約数和(自身を除く): 540459980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 986239, 1972478, 3944956, 4931195, 9862390, 19724780, 22683497, 45366994, 90733988, 113417485, 226834970, 453669940]

約数ペア:

[(1, 453669940), (2, 226834970), (4, 113417485), (5, 90733988), (10, 45366994), (20, 22683497), (23, 19724780), (46, 9862390), (92, 4931195), (115, 3944956), (230, 1972478), (460, 986239)]