31209324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136883}}^1$

素因数の和:136909

約数の個数: 24

約数和(自身を含む): 76655040

約数和(自身を除く): 45445716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136883, 273766, 410649, 547532, 821298, 1642596, 2600777, 5201554, 7802331, 10403108, 15604662, 31209324]

約数ペア:

[(1, 31209324), (2, 15604662), (3, 10403108), (4, 7802331), (6, 5201554), (12, 2600777), (19, 1642596), (38, 821298), (57, 547532), (76, 410649), (114, 273766), (228, 136883)]