30753212

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8017}}^1$

素因数の和:8165

約数の個数: 24

約数和(自身を含む): 61963104

約数和(自身を除く): 31209892

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 8017, 16034, 32068, 56119, 112238, 224476, 1098329, 2196658, 4393316, 7688303, 15376606, 30753212]

約数ペア:

[(1, 30753212), (2, 15376606), (4, 7688303), (7, 4393316), (14, 2196658), (28, 1098329), (137, 224476), (274, 112238), (548, 56119), (959, 32068), (1918, 16034), (3836, 8017)]