191070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 544752

約数和(自身を除く): 353682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 193, 198, 330, 386, 495, 579, 965, 990, 1158, 1737, 1930, 2123, 2895, 3474, 4246, 5790, 6369, 8685, 10615, 12738, 17370, 19107, 21230, 31845, 38214, 63690, 95535, 191070]

約数ペア:

[(1, 191070), (2, 95535), (3, 63690), (5, 38214), (6, 31845), (9, 21230), (10, 19107), (11, 17370), (15, 12738), (18, 10615), (22, 8685), (30, 6369), (33, 5790), (45, 4246), (55, 3474), (66, 2895), (90, 2123), (99, 1930), (110, 1737), (165, 1158), (193, 990), (198, 965), (330, 579), (386, 495)]