29657265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 26226255

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 109, 165, 187, 255, 291, 327, 485, 545, 561, 935, 1067, 1199, 1455, 1635, 1649, 1853, 2805, 3201, 3597, 4947, 5335, 5559, 5995, 8245, 9265, 10573, 16005, 17985, 18139, 20383, 24735, 27795, 31719, 52865, 54417, 61149, 90695, 101915, 116303, 158595, 179741, 272085, 305745, 348909, 539223, 581515, 898705, 1744545, 1977151, 2696115, 5931453, 9885755, 29657265]

約数ペア:

[(1, 29657265), (3, 9885755), (5, 5931453), (11, 2696115), (15, 1977151), (17, 1744545), (33, 898705), (51, 581515), (55, 539223), (85, 348909), (97, 305745), (109, 272085), (165, 179741), (187, 158595), (255, 116303), (291, 101915), (327, 90695), (485, 61149), (545, 54417), (561, 52865), (935, 31719), (1067, 27795), (1199, 24735), (1455, 20383), (1635, 18139), (1649, 17985), (1853, 16005), (2805, 10573), (3201, 9265), (3597, 8245), (4947, 5995), (5335, 5559)]