30251598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12511}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 67264512

約数和(自身を除く): 37012914

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12511, 25022, 37533, 75066, 162643, 325286, 387841, 487929, 775682, 975858, 1163523, 2327046, 5041933, 10083866, 15125799, 30251598]

約数ペア:

[(1, 30251598), (2, 15125799), (3, 10083866), (6, 5041933), (13, 2327046), (26, 1163523), (31, 975858), (39, 775682), (62, 487929), (78, 387841), (93, 325286), (186, 162643), (403, 75066), (806, 37533), (1209, 25022), (2418, 12511)]