87133310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 174264048

約数和(自身を除く): 87130738

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 535, 605, 673, 1070, 1177, 1210, 1346, 2354, 3365, 5885, 6730, 7403, 11770, 12947, 14806, 25894, 37015, 64735, 72011, 74030, 81433, 129470, 144022, 162866, 360055, 407165, 720110, 792121, 814330, 1584242, 3960605, 7921210, 8713331, 17426662, 43566655, 87133310]

約数ペア:

[(1, 87133310), (2, 43566655), (5, 17426662), (10, 8713331), (11, 7921210), (22, 3960605), (55, 1584242), (107, 814330), (110, 792121), (121, 720110), (214, 407165), (242, 360055), (535, 162866), (605, 144022), (673, 129470), (1070, 81433), (1177, 74030), (1210, 72011), (1346, 64735), (2354, 37015), (3365, 25894), (5885, 14806), (6730, 12947), (7403, 11770)]