30026115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 59904000

約数和(自身を除く): 29877885

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 199, 315, 479, 597, 995, 1393, 1437, 1791, 2395, 2985, 3353, 4179, 4311, 6965, 7185, 8955, 10059, 12537, 16765, 20895, 21555, 30177, 50295, 62685, 95321, 150885, 285963, 476605, 667247, 857889, 1429815, 2001741, 3336235, 4289445, 6005223, 10008705, 30026115]

約数ペア:

[(1, 30026115), (3, 10008705), (5, 6005223), (7, 4289445), (9, 3336235), (15, 2001741), (21, 1429815), (35, 857889), (45, 667247), (63, 476605), (105, 285963), (199, 150885), (315, 95321), (479, 62685), (597, 50295), (995, 30177), (1393, 21555), (1437, 20895), (1791, 16765), (2395, 12537), (2985, 10059), (3353, 8955), (4179, 7185), (4311, 6965)]