450996860

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{135029}}^1$

素因数の和:135205

約数の個数: 24

約数和(自身を含む): 952771680

約数和(自身を除く): 501774820

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 135029, 270058, 540116, 675145, 1350290, 2700580, 22549843, 45099686, 90199372, 112749215, 225498430, 450996860]

約数ペア:

[(1, 450996860), (2, 225498430), (4, 112749215), (5, 90199372), (10, 45099686), (20, 22549843), (167, 2700580), (334, 1350290), (668, 675145), (835, 540116), (1670, 270058), (3340, 135029)]