30510054

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 68100480

約数和(自身を除く): 37590426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2251, 2259, 4502, 4518, 6753, 6777, 13506, 13554, 20259, 40518, 60777, 121554, 565001, 1130002, 1695003, 3390006, 5085009, 10170018, 15255027, 30510054]

約数ペア:

[(1, 30510054), (2, 15255027), (3, 10170018), (6, 5085009), (9, 3390006), (18, 1695003), (27, 1130002), (54, 565001), (251, 121554), (502, 60777), (753, 40518), (1506, 20259), (2251, 13554), (2259, 13506), (4502, 6777), (4518, 6753)]