129010270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{444863}}^1$

素因数の和:444899

約数の個数: 16

約数和(自身を含む): 240226560

約数和(自身を除く): 111216290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 444863, 889726, 2224315, 4448630, 12901027, 25802054, 64505135, 129010270]

約数ペア:

[(1, 129010270), (2, 64505135), (5, 25802054), (10, 12901027), (29, 4448630), (58, 2224315), (145, 889726), (290, 444863)]