31946030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 28879570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 439, 766, 878, 1915, 2195, 3830, 4390, 7277, 8341, 14554, 16682, 36385, 41705, 72770, 83410, 168137, 336274, 840685, 1681370, 3194603, 6389206, 15973015, 31946030]

約数ペア:

[(1, 31946030), (2, 15973015), (5, 6389206), (10, 3194603), (19, 1681370), (38, 840685), (95, 336274), (190, 168137), (383, 83410), (439, 72770), (766, 41705), (878, 36385), (1915, 16682), (2195, 14554), (3830, 8341), (4390, 7277)]