27080470

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8821}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 48909168

約数和(自身を除く): 21828698

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 8821, 17642, 44105, 88210, 2708047, 5416094, 13540235, 27080470]

約数ペア:

[(1, 27080470), (2, 13540235), (5, 5416094), (10, 2708047), (307, 88210), (614, 44105), (1535, 17642), (3070, 8821)]