30129998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3371}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 46735920

約数和(自身を除く): 16605922

約数列:

[1, 2, 41, 82, 109, 218, 3371, 4469, 6742, 8938, 138211, 276422, 367439, 734878, 15064999, 30129998]

約数ペア:

[(1, 30129998), (2, 15064999), (41, 734878), (82, 367439), (109, 276422), (218, 138211), (3371, 8938), (4469, 6742)]