1188536220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2200993}}^1$

素因数の和:2201011

約数の個数: 48

約数和(自身を含む): 3697669920

約数和(自身を除く): 2509133700

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, 2200993, 4401986, 6602979, 8803972, 11004965, 13205958, 19808937, 22009930, 26411916, 33014895, 39617874, 44019860, 59426811, 66029790, 79235748, 99044685, 118853622, 132059580, 198089370, 237707244, 297134055, 396178740, 594268110, 1188536220]

約数ペア:

[(1, 1188536220), (2, 594268110), (3, 396178740), (4, 297134055), (5, 237707244), (6, 198089370), (9, 132059580), (10, 118853622), (12, 99044685), (15, 79235748), (18, 66029790), (20, 59426811), (27, 44019860), (30, 39617874), (36, 33014895), (45, 26411916), (54, 22009930), (60, 19808937), (90, 13205958), (108, 11004965), (135, 8803972), (180, 6602979), (270, 4401986), (540, 2200993)]