30104193

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 47849472

約数和(自身を除く): 17745279

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 353, 393, 651, 917, 1059, 2471, 2751, 4061, 7413, 10943, 12183, 28427, 32829, 46243, 76601, 85281, 138729, 229803, 323701, 971103, 1433533, 4300599, 10034731, 30104193]

約数ペア:

[(1, 30104193), (3, 10034731), (7, 4300599), (21, 1433533), (31, 971103), (93, 323701), (131, 229803), (217, 138729), (353, 85281), (393, 76601), (651, 46243), (917, 32829), (1059, 28427), (2471, 12183), (2751, 10943), (4061, 7413)]