30938136

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{2647}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 77533440

約数和(自身を除く): 46595304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2647, 2922, 3896, 5294, 5844, 7941, 10588, 11688, 15882, 21176, 31764, 63528, 1289089, 2578178, 3867267, 5156356, 7734534, 10312712, 15469068, 30938136]

約数ペア:

[(1, 30938136), (2, 15469068), (3, 10312712), (4, 7734534), (6, 5156356), (8, 3867267), (12, 2578178), (24, 1289089), (487, 63528), (974, 31764), (1461, 21176), (1948, 15882), (2647, 11688), (2922, 10588), (3896, 7941), (5294, 5844)]