45455930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2069}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 88678800

約数和(自身を除く): 43222870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2069, 2197, 4138, 4394, 10345, 10985, 20690, 21970, 26897, 53794, 134485, 268970, 349661, 699322, 1748305, 3496610, 4545593, 9091186, 22727965, 45455930]

約数ペア:

[(1, 45455930), (2, 22727965), (5, 9091186), (10, 4545593), (13, 3496610), (26, 1748305), (65, 699322), (130, 349661), (169, 268970), (338, 134485), (845, 53794), (1690, 26897), (2069, 21970), (2197, 20690), (4138, 10985), (4394, 10345)]