29438530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31525310

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 89, 97, 110, 155, 178, 194, 310, 341, 445, 485, 682, 890, 970, 979, 1067, 1705, 1958, 2134, 2759, 3007, 3410, 4895, 5335, 5518, 6014, 8633, 9790, 10670, 13795, 15035, 17266, 27590, 30070, 30349, 33077, 43165, 60698, 66154, 86330, 94963, 151745, 165385, 189926, 267623, 303490, 330770, 474815, 535246, 949630, 1338115, 2676230, 2943853, 5887706, 14719265, 29438530]

約数ペア:

[(1, 29438530), (2, 14719265), (5, 5887706), (10, 2943853), (11, 2676230), (22, 1338115), (31, 949630), (55, 535246), (62, 474815), (89, 330770), (97, 303490), (110, 267623), (155, 189926), (178, 165385), (194, 151745), (310, 94963), (341, 86330), (445, 66154), (485, 60698), (682, 43165), (890, 33077), (970, 30349), (979, 30070), (1067, 27590), (1705, 17266), (1958, 15035), (2134, 13795), (2759, 10670), (3007, 9790), (3410, 8633), (4895, 6014), (5335, 5518)]