242519870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{332219}}^1$

素因数の和:332299

約数の個数: 16

約数和(自身を含む): 442517040

約数和(自身を除く): 199997170

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 332219, 664438, 1661095, 3322190, 24251987, 48503974, 121259935, 242519870]

約数ペア:

[(1, 242519870), (2, 121259935), (5, 48503974), (10, 24251987), (73, 3322190), (146, 1661095), (365, 664438), (730, 332219)]