30538986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6046

約数の個数: 32

約数和(自身を含む): 65467008

約数和(自身を除く): 34928022

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 5981, 11962, 17943, 35886, 137563, 221297, 275126, 412689, 442594, 663891, 825378, 1327782, 5089831, 10179662, 15269493, 30538986]

約数ペア:

[(1, 30538986), (2, 15269493), (3, 10179662), (6, 5089831), (23, 1327782), (37, 825378), (46, 663891), (69, 442594), (74, 412689), (111, 275126), (138, 221297), (222, 137563), (851, 35886), (1702, 17943), (2553, 11962), (5106, 5981)]