30005807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 6282193

約数列:

[1, 13, 19, 29, 59, 71, 247, 377, 551, 767, 923, 1121, 1349, 1711, 2059, 4189, 7163, 14573, 17537, 22243, 26767, 32509, 39121, 54457, 79591, 121481, 422617, 508573, 1034683, 1579253, 2308139, 30005807]

約数ペア:

[(1, 30005807), (13, 2308139), (19, 1579253), (29, 1034683), (59, 508573), (71, 422617), (247, 121481), (377, 79591), (551, 54457), (767, 39121), (923, 32509), (1121, 26767), (1349, 22243), (1711, 17537), (2059, 14573), (4189, 7163)]