31340012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1487}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 59996160

約数和(自身を除く): 28656148

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1487, 1916, 2974, 5269, 5948, 10538, 16357, 21076, 32714, 65428, 712273, 1424546, 2849092, 7835003, 15670006, 31340012]

約数ペア:

[(1, 31340012), (2, 15670006), (4, 7835003), (11, 2849092), (22, 1424546), (44, 712273), (479, 65428), (958, 32714), (1487, 21076), (1916, 16357), (2974, 10538), (5269, 5948)]