161651030

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{55171}}^1$

素因数の和:55471

約数の個数: 16

約数和(自身を含む): 291970224

約数和(自身を除く): 130319194

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 55171, 110342, 275855, 551710, 16165103, 32330206, 80825515, 161651030]

約数ペア:

[(1, 161651030), (2, 80825515), (5, 32330206), (10, 16165103), (293, 551710), (586, 275855), (1465, 110342), (2930, 55171)]