27403030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 23218730

約数列:

[1, 2, 5, 10, 61, 122, 167, 269, 305, 334, 538, 610, 835, 1345, 1670, 2690, 10187, 16409, 20374, 32818, 44923, 50935, 82045, 89846, 101870, 164090, 224615, 449230, 2740303, 5480606, 13701515, 27403030]

約数ペア:

[(1, 27403030), (2, 13701515), (5, 5480606), (10, 2740303), (61, 449230), (122, 224615), (167, 164090), (269, 101870), (305, 89846), (334, 82045), (538, 50935), (610, 44923), (835, 32818), (1345, 20374), (1670, 16409), (2690, 10187)]