30609735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 53437440

約数和(自身を除く): 22827705

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 1987, 3081, 5135, 5961, 9935, 15405, 25831, 29805, 77493, 129155, 156973, 387465, 470919, 784865, 2040649, 2354595, 6121947, 10203245, 30609735]

約数ペア:

[(1, 30609735), (3, 10203245), (5, 6121947), (13, 2354595), (15, 2040649), (39, 784865), (65, 470919), (79, 387465), (195, 156973), (237, 129155), (395, 77493), (1027, 29805), (1185, 25831), (1987, 15405), (3081, 9935), (5135, 5961)]