29967945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 25086135

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1061, 1345, 1883, 3183, 4035, 5305, 5649, 7427, 9415, 15915, 22281, 28245, 37135, 111405, 285409, 856227, 1427045, 1997863, 4281135, 5993589, 9989315, 29967945]

約数ペア:

[(1, 29967945), (3, 9989315), (5, 5993589), (7, 4281135), (15, 1997863), (21, 1427045), (35, 856227), (105, 285409), (269, 111405), (807, 37135), (1061, 28245), (1345, 22281), (1883, 15915), (3183, 9415), (4035, 7427), (5305, 5649)]