304964938

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{2053}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 488067372

約数和(自身を除く): 183102434

約数列:

[1, 2, 17, 34, 257, 289, 514, 578, 2053, 4106, 4369, 8738, 34901, 69802, 74273, 148546, 527621, 593317, 1055242, 1186634, 8969557, 17939114, 152482469, 304964938]

約数ペア:

[(1, 304964938), (2, 152482469), (17, 17939114), (34, 8969557), (257, 1186634), (289, 1055242), (514, 593317), (578, 527621), (2053, 148546), (4106, 74273), (4369, 69802), (8738, 34901)]