30635775

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2960

約数の個数: 36

約数和(自身を含む): 56058912

約数和(自身を除く): 25423137

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 2897, 3525, 8691, 10575, 14485, 26073, 43455, 72425, 130365, 136159, 217275, 408477, 651825, 680795, 1225431, 2042385, 3403975, 6127155, 10211925, 30635775]

約数ペア:

[(1, 30635775), (3, 10211925), (5, 6127155), (9, 3403975), (15, 2042385), (25, 1225431), (45, 680795), (47, 651825), (75, 408477), (141, 217275), (225, 136159), (235, 130365), (423, 72425), (705, 43455), (1175, 26073), (2115, 14485), (2897, 10575), (3525, 8691)]