30129438549

素因数分解:

$3^1\times 7^2\times {\mathrm{1889}}^1\times {\mathrm{108503}}^1$

素因数の和:110409

約数の個数: 24

約数和(自身を含む): 46756543680

約数和(自身を除く): 16627105131

約数列:

[1, 3, 7, 21, 49, 147, 1889, 5667, 13223, 39669, 92561, 108503, 277683, 325509, 759521, 2278563, 5316647, 15949941, 204962167, 614886501, 1434735169, 4304205507, 10043146183, 30129438549]

約数ペア:

[(1, 30129438549), (3, 10043146183), (7, 4304205507), (21, 1434735169), (49, 614886501), (147, 204962167), (1889, 15949941), (5667, 5316647), (13223, 2278563), (39669, 759521), (92561, 325509), (108503, 277683)]