57510540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106501}}^1$

素因数の和:106519

約数の個数: 48

約数和(自身を含む): 178923360

約数和(自身を除く): 121412820

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, 270, 540, 106501, 213002, 319503, 426004, 532505, 639006, 958509, 1065010, 1278012, 1597515, 1917018, 2130020, 2875527, 3195030, 3834036, 4792545, 5751054, 6390060, 9585090, 11502108, 14377635, 19170180, 28755270, 57510540]

約数ペア:

[(1, 57510540), (2, 28755270), (3, 19170180), (4, 14377635), (5, 11502108), (6, 9585090), (9, 6390060), (10, 5751054), (12, 4792545), (15, 3834036), (18, 3195030), (20, 2875527), (27, 2130020), (30, 1917018), (36, 1597515), (45, 1278012), (54, 1065010), (60, 958509), (90, 639006), (108, 532505), (135, 426004), (180, 319503), (270, 213002), (540, 106501)]