11876220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7331}}^1$

素因数の和:7352

約数の個数: 60

約数和(自身を含む): 37261224

約数和(自身を除く): 25385004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7331, 14662, 21993, 29324, 36655, 43986, 65979, 73310, 87972, 109965, 131958, 146620, 197937, 219930, 263916, 329895, 395874, 439860, 593811, 659790, 791748, 989685, 1187622, 1319580, 1979370, 2375244, 2969055, 3958740, 5938110, 11876220]

約数ペア:

[(1, 11876220), (2, 5938110), (3, 3958740), (4, 2969055), (5, 2375244), (6, 1979370), (9, 1319580), (10, 1187622), (12, 989685), (15, 791748), (18, 659790), (20, 593811), (27, 439860), (30, 395874), (36, 329895), (45, 263916), (54, 219930), (60, 197937), (81, 146620), (90, 131958), (108, 109965), (135, 87972), (162, 73310), (180, 65979), (270, 43986), (324, 36655), (405, 29324), (540, 21993), (810, 14662), (1620, 7331)]