30004373

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 36739584

約数和(自身を除く): 6735211

約数列:

[1, 7, 31, 37, 101, 217, 259, 707, 1147, 1369, 3131, 3737, 8029, 9583, 21917, 26159, 42439, 115847, 138269, 297073, 810929, 967883, 4286339, 30004373]

約数ペア:

[(1, 30004373), (7, 4286339), (31, 967883), (37, 810929), (101, 297073), (217, 138269), (259, 115847), (707, 42439), (1147, 26159), (1369, 21917), (3131, 9583), (3737, 8029)]