306049666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5417}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 516097008

約数和(自身を除く): 210047342

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 533, 689, 1066, 1378, 2173, 4346, 5417, 10834, 28249, 56498, 70421, 140842, 222097, 287101, 444194, 574202, 2887261, 3732313, 5774522, 7464626, 11771141, 23542282, 153024833, 306049666]

約数ペア:

[(1, 306049666), (2, 153024833), (13, 23542282), (26, 11771141), (41, 7464626), (53, 5774522), (82, 3732313), (106, 2887261), (533, 574202), (689, 444194), (1066, 287101), (1378, 222097), (2173, 140842), (4346, 70421), (5417, 56498), (10834, 28249)]