30668044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 60592896

約数和(自身を除く): 29924852

約数列:

[1, 2, 4, 11, 22, 44, 67, 101, 103, 134, 202, 206, 268, 404, 412, 737, 1111, 1133, 1474, 2222, 2266, 2948, 4444, 4532, 6767, 6901, 10403, 13534, 13802, 20806, 27068, 27604, 41612, 74437, 75911, 114433, 148874, 151822, 228866, 297748, 303644, 457732, 697001, 1394002, 2788004, 7667011, 15334022, 30668044]

約数ペア:

[(1, 30668044), (2, 15334022), (4, 7667011), (11, 2788004), (22, 1394002), (44, 697001), (67, 457732), (101, 303644), (103, 297748), (134, 228866), (202, 151822), (206, 148874), (268, 114433), (404, 75911), (412, 74437), (737, 41612), (1111, 27604), (1133, 27068), (1474, 20806), (2222, 13802), (2266, 13534), (2948, 10403), (4444, 6901), (4532, 6767)]