31050468

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27823}}^1$

素因数の和:27864

約数の個数: 36

約数和(自身を含む): 81023488

約数和(自身を除く): 49973020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 27823, 55646, 83469, 111292, 166938, 250407, 333876, 500814, 862513, 1001628, 1725026, 2587539, 3450052, 5175078, 7762617, 10350156, 15525234, 31050468]

約数ペア:

[(1, 31050468), (2, 15525234), (3, 10350156), (4, 7762617), (6, 5175078), (9, 3450052), (12, 2587539), (18, 1725026), (31, 1001628), (36, 862513), (62, 500814), (93, 333876), (124, 250407), (186, 166938), (279, 111292), (372, 83469), (558, 55646), (1116, 27823)]