255236430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8507881}}^1$

素因数の和:8507891

約数の個数: 16

約数和(自身を含む): 612567504

約数和(自身を除く): 357331074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8507881, 17015762, 25523643, 42539405, 51047286, 85078810, 127618215, 255236430]

約数ペア:

[(1, 255236430), (2, 127618215), (3, 85078810), (5, 51047286), (6, 42539405), (10, 25523643), (15, 17015762), (30, 8507881)]