489808280450

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{146211427}}^1$

素因数の和:146211506

約数の個数: 24

約数和(自身を含む): 924641070672

約数和(自身を除く): 434832790222

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 146211427, 292422854, 731057135, 1462114270, 3655285675, 7310571350, 9796165609, 19592331218, 48980828045, 97961656090, 244904140225, 489808280450]

約数ペア:

[(1, 489808280450), (2, 244904140225), (5, 97961656090), (10, 48980828045), (25, 19592331218), (50, 9796165609), (67, 7310571350), (134, 3655285675), (335, 1462114270), (670, 731057135), (1675, 292422854), (3350, 146211427)]