63986220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118493}}^1$

素因数の和:118511

約数の個数: 48

約数和(自身を含む): 199069920

約数和(自身を除く): 135083700

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, 118493, 236986, 355479, 473972, 592465, 710958, 1066437, 1184930, 1421916, 1777395, 2132874, 2369860, 3199311, 3554790, 4265748, 5332185, 6398622, 7109580, 10664370, 12797244, 15996555, 21328740, 31993110, 63986220]

約数ペア:

[(1, 63986220), (2, 31993110), (3, 21328740), (4, 15996555), (5, 12797244), (6, 10664370), (9, 7109580), (10, 6398622), (12, 5332185), (15, 4265748), (18, 3554790), (20, 3199311), (27, 2369860), (30, 2132874), (36, 1777395), (45, 1421916), (54, 1184930), (60, 1066437), (90, 710958), (108, 592465), (135, 473972), (180, 355479), (270, 236986), (540, 118493)]