29739978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{86959}}^1$

素因数の和:86986

約数の個数: 24

約数和(自身を含む): 67828800

約数和(自身を除く): 38088822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 86959, 173918, 260877, 521754, 782631, 1565262, 1652221, 3304442, 4956663, 9913326, 14869989, 29739978]

約数ペア:

[(1, 29739978), (2, 14869989), (3, 9913326), (6, 4956663), (9, 3304442), (18, 1652221), (19, 1565262), (38, 782631), (57, 521754), (114, 260877), (171, 173918), (342, 86959)]