30054572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 55994400

約数和(自身を除く): 25939828

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 2221, 3383, 4442, 6766, 8884, 13532, 37757, 75514, 151028, 441979, 883958, 1767916, 7513643, 15027286, 30054572]

約数ペア:

[(1, 30054572), (2, 15027286), (4, 7513643), (17, 1767916), (34, 883958), (68, 441979), (199, 151028), (398, 75514), (796, 37757), (2221, 13532), (3383, 8884), (4442, 6766)]