87119580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14969}}^1$

素因数の和:15078

約数の個数: 48

約数和(自身を含む): 246466080

約数和(自身を除く): 159346500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 14969, 29938, 44907, 59876, 74845, 89814, 149690, 179628, 224535, 299380, 449070, 898140, 1451993, 2903986, 4355979, 5807972, 7259965, 8711958, 14519930, 17423916, 21779895, 29039860, 43559790, 87119580]

約数ペア:

[(1, 87119580), (2, 43559790), (3, 29039860), (4, 21779895), (5, 17423916), (6, 14519930), (10, 8711958), (12, 7259965), (15, 5807972), (20, 4355979), (30, 2903986), (60, 1451993), (97, 898140), (194, 449070), (291, 299380), (388, 224535), (485, 179628), (582, 149690), (970, 89814), (1164, 74845), (1455, 59876), (1940, 44907), (2910, 29938), (5820, 14969)]