30797.000000

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 1797120

約数和(自身を除く): 822015

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 233, 279, 465, 699, 837, 1165, 1395, 2097, 3495, 4185, 6291, 7223, 10485, 21669, 31455, 36115, 65007, 108345, 195021, 325035, 975105]

約数ペア:

[(1, 975105), (3, 325035), (5, 195021), (9, 108345), (15, 65007), (27, 36115), (31, 31455), (45, 21669), (93, 10485), (135, 7223), (155, 6291), (233, 4185), (279, 3495), (465, 2097), (699, 1395), (837, 1165)]