30965836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 60127704

約数和(自身を除く): 29161868

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 274, 467, 484, 548, 934, 1507, 1868, 3014, 5137, 6028, 10274, 16577, 20548, 33154, 56507, 63979, 66308, 113014, 127958, 226028, 255916, 703769, 1407538, 2815076, 7741459, 15482918, 30965836]

約数ペア:

[(1, 30965836), (2, 15482918), (4, 7741459), (11, 2815076), (22, 1407538), (44, 703769), (121, 255916), (137, 226028), (242, 127958), (274, 113014), (467, 66308), (484, 63979), (548, 56507), (934, 33154), (1507, 20548), (1868, 16577), (3014, 10274), (5137, 6028)]