30303826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 55423872

約数和(自身を除く): 25120046

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 811, 1099, 1622, 2198, 2669, 5338, 5677, 11354, 13787, 18683, 27574, 37366, 96509, 127327, 193018, 254654, 891289, 1782578, 2164559, 4329118, 15151913, 30303826]

約数ペア:

[(1, 30303826), (2, 15151913), (7, 4329118), (14, 2164559), (17, 1782578), (34, 891289), (119, 254654), (157, 193018), (238, 127327), (314, 96509), (811, 37366), (1099, 27574), (1622, 18683), (2198, 13787), (2669, 11354), (5338, 5677)]