30322195

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 39008304

約数和(自身を除く): 8686109

約数列:

[1, 5, 19, 95, 107, 157, 361, 535, 785, 1805, 2033, 2983, 10165, 14915, 16799, 38627, 56677, 83995, 193135, 283385, 319181, 1595905, 6064439, 30322195]

約数ペア:

[(1, 30322195), (5, 6064439), (19, 1595905), (95, 319181), (107, 283385), (157, 193135), (361, 83995), (535, 56677), (785, 38627), (1805, 16799), (2033, 14915), (2983, 10165)]