47744370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1823}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 80957070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 1823, 2619, 2910, 3646, 4365, 5238, 5469, 8730, 9115, 10938, 13095, 16407, 18230, 26190, 27345, 32814, 49221, 54690, 82035, 98442, 164070, 176831, 246105, 353662, 492210, 530493, 884155, 1060986, 1591479, 1768310, 2652465, 3182958, 4774437, 5304930, 7957395, 9548874, 15914790, 23872185, 47744370]

約数ペア:

[(1, 47744370), (2, 23872185), (3, 15914790), (5, 9548874), (6, 7957395), (9, 5304930), (10, 4774437), (15, 3182958), (18, 2652465), (27, 1768310), (30, 1591479), (45, 1060986), (54, 884155), (90, 530493), (97, 492210), (135, 353662), (194, 246105), (270, 176831), (291, 164070), (485, 98442), (582, 82035), (873, 54690), (970, 49221), (1455, 32814), (1746, 27345), (1823, 26190), (2619, 18230), (2910, 16407), (3646, 13095), (4365, 10938), (5238, 9115), (5469, 8730)]