91094930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^2$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 178035840

約数和(自身を除く): 86940910

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 101, 190, 202, 235, 470, 505, 893, 1010, 1786, 1919, 3838, 4465, 4747, 8930, 9494, 9595, 10201, 19190, 20402, 23735, 47470, 51005, 90193, 102010, 180386, 193819, 387638, 450965, 479447, 901930, 958894, 969095, 1938190, 2397235, 4794470, 9109493, 18218986, 45547465, 91094930]

約数ペア:

[(1, 91094930), (2, 45547465), (5, 18218986), (10, 9109493), (19, 4794470), (38, 2397235), (47, 1938190), (94, 969095), (95, 958894), (101, 901930), (190, 479447), (202, 450965), (235, 387638), (470, 193819), (505, 180386), (893, 102010), (1010, 90193), (1786, 51005), (1919, 47470), (3838, 23735), (4465, 20402), (4747, 19190), (8930, 10201), (9494, 9595)]