30769206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 66500448

約数和(自身を除く): 35731242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 937, 1263, 1874, 2526, 2811, 5473, 5622, 10946, 12181, 16419, 24362, 32838, 36543, 73086, 394477, 788954, 1183431, 2366862, 5128201, 10256402, 15384603, 30769206]

約数ペア:

[(1, 30769206), (2, 15384603), (3, 10256402), (6, 5128201), (13, 2366862), (26, 1183431), (39, 788954), (78, 394477), (421, 73086), (842, 36543), (937, 32838), (1263, 24362), (1874, 16419), (2526, 12181), (2811, 10946), (5473, 5622)]