31317990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{94903}}^1$

素因数の和:94924

約数の個数: 32

約数和(自身を含む): 81997056

約数和(自身を除く): 50679066

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 94903, 189806, 284709, 474515, 569418, 949030, 1043933, 1423545, 2087866, 2847090, 3131799, 5219665, 6263598, 10439330, 15658995, 31317990]

約数ペア:

[(1, 31317990), (2, 15658995), (3, 10439330), (5, 6263598), (6, 5219665), (10, 3131799), (11, 2847090), (15, 2087866), (22, 1423545), (30, 1043933), (33, 949030), (55, 569418), (66, 474515), (110, 284709), (165, 189806), (330, 94903)]