63489420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39191}}^1$

素因数の和:39212

約数の個数: 60

約数和(自身を含む): 199173744

約数和(自身を除く): 135684324

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, 39191, 78382, 117573, 156764, 195955, 235146, 352719, 391910, 470292, 587865, 705438, 783820, 1058157, 1175730, 1410876, 1763595, 2116314, 2351460, 3174471, 3527190, 4232628, 5290785, 6348942, 7054380, 10581570, 12697884, 15872355, 21163140, 31744710, 63489420]

約数ペア:

[(1, 63489420), (2, 31744710), (3, 21163140), (4, 15872355), (5, 12697884), (6, 10581570), (9, 7054380), (10, 6348942), (12, 5290785), (15, 4232628), (18, 3527190), (20, 3174471), (27, 2351460), (30, 2116314), (36, 1763595), (45, 1410876), (54, 1175730), (60, 1058157), (81, 783820), (90, 705438), (108, 587865), (135, 470292), (162, 391910), (180, 352719), (270, 235146), (324, 195955), (405, 156764), (540, 117573), (810, 78382), (1620, 39191)]