12338580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8941}}^1$

素因数の和:8976

約数の個数: 48

約数和(自身を含む): 36054144

約数和(自身を除く): 23715564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8941, 17882, 26823, 35764, 44705, 53646, 89410, 107292, 134115, 178820, 205643, 268230, 411286, 536460, 616929, 822572, 1028215, 1233858, 2056430, 2467716, 3084645, 4112860, 6169290, 12338580]

約数ペア:

[(1, 12338580), (2, 6169290), (3, 4112860), (4, 3084645), (5, 2467716), (6, 2056430), (10, 1233858), (12, 1028215), (15, 822572), (20, 616929), (23, 536460), (30, 411286), (46, 268230), (60, 205643), (69, 178820), (92, 134115), (115, 107292), (138, 89410), (230, 53646), (276, 44705), (345, 35764), (460, 26823), (690, 17882), (1380, 8941)]