30751336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49921}}^1$

素因数の和:49945

約数の個数: 32

約数和(自身を含む): 71887680

約数和(自身を除く): 41136344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 49921, 99842, 199684, 349447, 399368, 549131, 698894, 1098262, 1397788, 2196524, 2795576, 3843917, 4393048, 7687834, 15375668, 30751336]

約数ペア:

[(1, 30751336), (2, 15375668), (4, 7687834), (7, 4393048), (8, 3843917), (11, 2795576), (14, 2196524), (22, 1397788), (28, 1098262), (44, 698894), (56, 549131), (77, 399368), (88, 349447), (154, 199684), (308, 99842), (616, 49921)]