11727070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10045730

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 199, 355, 398, 415, 710, 830, 995, 1990, 5893, 11786, 14129, 16517, 28258, 29465, 33034, 58930, 70645, 82585, 141290, 165170, 1172707, 2345414, 5863535, 11727070]

約数ペア:

[(1, 11727070), (2, 5863535), (5, 2345414), (10, 1172707), (71, 165170), (83, 141290), (142, 82585), (166, 70645), (199, 58930), (355, 33034), (398, 29465), (415, 28258), (710, 16517), (830, 14129), (995, 11786), (1990, 5893)]