29767185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 60113664

約数和(自身を除く): 30346479

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1783, 1855, 2385, 3339, 5349, 5565, 8915, 12481, 16047, 16695, 26745, 37443, 62405, 80235, 94499, 112329, 187215, 283497, 472495, 561645, 661493, 850491, 1417485, 1984479, 3307465, 4252455, 5953437, 9922395, 29767185]

約数ペア:

[(1, 29767185), (3, 9922395), (5, 5953437), (7, 4252455), (9, 3307465), (15, 1984479), (21, 1417485), (35, 850491), (45, 661493), (53, 561645), (63, 472495), (105, 283497), (159, 187215), (265, 112329), (315, 94499), (371, 80235), (477, 62405), (795, 37443), (1113, 26745), (1783, 16695), (1855, 16047), (2385, 12481), (3339, 8915), (5349, 5565)]