89383060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14947}}^1$

素因数の和:14992

約数の個数: 48

約数和(自身を含む): 210946176

約数和(自身を除く): 121563116

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 14947, 29894, 59788, 74735, 149470, 194311, 298940, 343781, 388622, 687562, 777244, 971555, 1375124, 1718905, 1943110, 3437810, 3886220, 4469153, 6875620, 8938306, 17876612, 22345765, 44691530, 89383060]

約数ペア:

[(1, 89383060), (2, 44691530), (4, 22345765), (5, 17876612), (10, 8938306), (13, 6875620), (20, 4469153), (23, 3886220), (26, 3437810), (46, 1943110), (52, 1718905), (65, 1375124), (92, 971555), (115, 777244), (130, 687562), (230, 388622), (260, 343781), (299, 298940), (460, 194311), (598, 149470), (1196, 74735), (1495, 59788), (2990, 29894), (5980, 14947)]