27520310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 23428042

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 467, 710, 830, 934, 2335, 4670, 5893, 11786, 29465, 33157, 38761, 58930, 66314, 77522, 165785, 193805, 331570, 387610, 2752031, 5504062, 13760155, 27520310]

約数ペア:

[(1, 27520310), (2, 13760155), (5, 5504062), (10, 2752031), (71, 387610), (83, 331570), (142, 193805), (166, 165785), (355, 77522), (415, 66314), (467, 58930), (710, 38761), (830, 33157), (934, 29465), (2335, 11786), (4670, 5893)]