30734242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18143}}^1$

素因数の和:18174

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 27181406

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 18143, 36286, 127001, 199573, 254002, 399146, 1397011, 2195303, 2794022, 4390606, 15367121, 30734242]

約数ペア:

[(1, 30734242), (2, 15367121), (7, 4390606), (11, 2794022), (14, 2195303), (22, 1397011), (77, 399146), (121, 254002), (154, 199573), (242, 127001), (847, 36286), (1694, 18143)]