30241274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 26713606

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4943, 6118, 9886, 34601, 69202, 93917, 113689, 187834, 227378, 657419, 795823, 1314838, 1591646, 2160091, 4320182, 15120637, 30241274]

約数ペア:

[(1, 30241274), (2, 15120637), (7, 4320182), (14, 2160091), (19, 1591646), (23, 1314838), (38, 795823), (46, 657419), (133, 227378), (161, 187834), (266, 113689), (322, 93917), (437, 69202), (874, 34601), (3059, 9886), (4943, 6118)]