31032180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{57467}}^1$

素因数の和:57485

約数の個数: 48

約数和(自身を含む): 96546240

約数和(自身を除く): 65514060

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, 57467, 114934, 172401, 229868, 287335, 344802, 517203, 574670, 689604, 862005, 1034406, 1149340, 1551609, 1724010, 2068812, 2586015, 3103218, 3448020, 5172030, 6206436, 7758045, 10344060, 15516090, 31032180]

約数ペア:

[(1, 31032180), (2, 15516090), (3, 10344060), (4, 7758045), (5, 6206436), (6, 5172030), (9, 3448020), (10, 3103218), (12, 2586015), (15, 2068812), (18, 1724010), (20, 1551609), (27, 1149340), (30, 1034406), (36, 862005), (45, 689604), (54, 574670), (60, 517203), (90, 344802), (108, 287335), (135, 229868), (180, 172401), (270, 114934), (540, 57467)]