6972780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 19643904

約数和(自身を除く): 12671124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 463, 502, 753, 926, 1004, 1255, 1389, 1506, 1852, 2315, 2510, 2778, 3012, 3765, 4630, 5020, 5556, 6945, 7530, 9260, 13890, 15060, 27780, 116213, 232426, 348639, 464852, 581065, 697278, 1162130, 1394556, 1743195, 2324260, 3486390, 6972780]

約数ペア:

[(1, 6972780), (2, 3486390), (3, 2324260), (4, 1743195), (5, 1394556), (6, 1162130), (10, 697278), (12, 581065), (15, 464852), (20, 348639), (30, 232426), (60, 116213), (251, 27780), (463, 15060), (502, 13890), (753, 9260), (926, 7530), (1004, 6945), (1255, 5556), (1389, 5020), (1506, 4630), (1852, 3765), (2315, 3012), (2510, 2778)]