30097256

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3923}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 64981440

約数和(自身を除く): 34884184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 3923, 7672, 7846, 15692, 27461, 31384, 54922, 109844, 219688, 537451, 1074902, 2149804, 3762157, 4299608, 7524314, 15048628, 30097256]

約数ペア:

[(1, 30097256), (2, 15048628), (4, 7524314), (7, 4299608), (8, 3762157), (14, 2149804), (28, 1074902), (56, 537451), (137, 219688), (274, 109844), (548, 54922), (959, 31384), (1096, 27461), (1918, 15692), (3836, 7846), (3923, 7672)]