30172579

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 32204800

約数和(自身を除く): 2032221

約数列:

[1, 31, 67, 73, 199, 2077, 2263, 4891, 6169, 13333, 14527, 151621, 413323, 450337, 973309, 30172579]

約数ペア:

[(1, 30172579), (31, 973309), (67, 450337), (73, 413323), (199, 151621), (2077, 14527), (2263, 13333), (4891, 6169)]