26889210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 70579080

約数和(自身を除く): 43689870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 2741, 3270, 4905, 5482, 8223, 9810, 13705, 16446, 24669, 27410, 41115, 49338, 82230, 123345, 246690, 298769, 597538, 896307, 1493845, 1792614, 2688921, 2987690, 4481535, 5377842, 8963070, 13444605, 26889210]

約数ペア:

[(1, 26889210), (2, 13444605), (3, 8963070), (5, 5377842), (6, 4481535), (9, 2987690), (10, 2688921), (15, 1792614), (18, 1493845), (30, 896307), (45, 597538), (90, 298769), (109, 246690), (218, 123345), (327, 82230), (545, 49338), (654, 41115), (981, 27410), (1090, 24669), (1635, 16446), (1962, 13705), (2741, 9810), (3270, 8223), (4905, 5482)]