34020540

素因数分解:

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

素因数の和:520

約数の個数: 72

約数和(自身を含む): 106265040

約数和(自身を除く): 72244500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 502, 540, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 6777, 7530, 9036, 11295, 13554, 15060, 22590, 27108, 33885, 45180, 63001, 67770, 126002, 135540, 189003, 252004, 315005, 378006, 567009, 630010, 756012, 945015, 1134018, 1260020, 1701027, 1890030, 2268036, 2835045, 3402054, 3780060, 5670090, 6804108, 8505135, 11340180, 17010270, 34020540]

約数ペア:

[(1, 34020540), (2, 17010270), (3, 11340180), (4, 8505135), (5, 6804108), (6, 5670090), (9, 3780060), (10, 3402054), (12, 2835045), (15, 2268036), (18, 1890030), (20, 1701027), (27, 1260020), (30, 1134018), (36, 945015), (45, 756012), (54, 630010), (60, 567009), (90, 378006), (108, 315005), (135, 252004), (180, 189003), (251, 135540), (270, 126002), (502, 67770), (540, 63001), (753, 45180), (1004, 33885), (1255, 27108), (1506, 22590), (2259, 15060), (2510, 13554), (3012, 11295), (3765, 9036), (4518, 7530), (5020, 6777)]