11242860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8147}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 32852736

約数和(自身を除く): 21609876

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, 8147, 16294, 24441, 32588, 40735, 48882, 81470, 97764, 122205, 162940, 187381, 244410, 374762, 488820, 562143, 749524, 936905, 1124286, 1873810, 2248572, 2810715, 3747620, 5621430, 11242860]

約数ペア:

[(1, 11242860), (2, 5621430), (3, 3747620), (4, 2810715), (5, 2248572), (6, 1873810), (10, 1124286), (12, 936905), (15, 749524), (20, 562143), (23, 488820), (30, 374762), (46, 244410), (60, 187381), (69, 162940), (92, 122205), (115, 97764), (138, 81470), (230, 48882), (276, 40735), (345, 32588), (460, 24441), (690, 16294), (1380, 8147)]