299471842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 474660864

約数和(自身を除く): 175189022

約数列:

[1, 2, 31, 62, 73, 127, 146, 254, 521, 1042, 2263, 3937, 4526, 7874, 9271, 16151, 18542, 32302, 38033, 66167, 76066, 132334, 287401, 574802, 1179023, 2051177, 2358046, 4102354, 4830191, 9660382, 149735921, 299471842]

約数ペア:

[(1, 299471842), (2, 149735921), (31, 9660382), (62, 4830191), (73, 4102354), (127, 2358046), (146, 2051177), (254, 1179023), (521, 574802), (1042, 287401), (2263, 132334), (3937, 76066), (4526, 66167), (7874, 38033), (9271, 32302), (16151, 18542)]