212060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 465696

約数和(自身を除く): 253636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 461, 922, 1844, 2305, 4610, 9220, 10603, 21206, 42412, 53015, 106030, 212060]

約数ペア:

[(1, 212060), (2, 106030), (4, 53015), (5, 42412), (10, 21206), (20, 10603), (23, 9220), (46, 4610), (92, 2305), (115, 1844), (230, 922), (460, 461)]