30546148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9803}}^1$

素因数の和:9867

約数の個数: 24

約数和(自身を含む): 57647520

約数和(自身を除く): 27101372

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 9803, 19606, 39212, 186257, 372514, 401923, 745028, 803846, 1607692, 7636537, 15273074, 30546148]

約数ペア:

[(1, 30546148), (2, 15273074), (4, 7636537), (19, 1607692), (38, 803846), (41, 745028), (76, 401923), (82, 372514), (164, 186257), (779, 39212), (1558, 19606), (3116, 9803)]