6682420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 14918400

約数和(自身を除く): 8235980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 199, 230, 292, 365, 398, 460, 730, 796, 995, 1460, 1679, 1990, 3358, 3980, 4577, 6716, 8395, 9154, 14527, 16790, 18308, 22885, 29054, 33580, 45770, 58108, 72635, 91540, 145270, 290540, 334121, 668242, 1336484, 1670605, 3341210, 6682420]

約数ペア:

[(1, 6682420), (2, 3341210), (4, 1670605), (5, 1336484), (10, 668242), (20, 334121), (23, 290540), (46, 145270), (73, 91540), (92, 72635), (115, 58108), (146, 45770), (199, 33580), (230, 29054), (292, 22885), (365, 18308), (398, 16790), (460, 14527), (730, 9154), (796, 8395), (995, 6716), (1460, 4577), (1679, 3980), (1990, 3358)]