29934916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 58153984

約数和(自身を除く): 28219068

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 487, 508, 974, 1397, 1948, 2794, 5357, 5588, 10714, 15367, 21428, 30734, 58927, 61468, 61849, 117854, 123698, 235708, 247396, 680339, 1360678, 2721356, 7483729, 14967458, 29934916]

約数ペア:

[(1, 29934916), (2, 14967458), (4, 7483729), (11, 2721356), (22, 1360678), (44, 680339), (121, 247396), (127, 235708), (242, 123698), (254, 117854), (484, 61849), (487, 61468), (508, 58927), (974, 30734), (1397, 21428), (1948, 15367), (2794, 10714), (5357, 5588)]