55891110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 149960160

約数和(自身を除く): 94069050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 121, 165, 173, 178, 242, 267, 330, 346, 363, 445, 519, 534, 605, 726, 865, 890, 979, 1038, 1210, 1335, 1730, 1815, 1903, 1958, 2595, 2670, 2937, 3630, 3806, 4895, 5190, 5709, 5874, 9515, 9790, 10769, 11418, 14685, 15397, 19030, 20933, 21538, 28545, 29370, 30794, 32307, 41866, 46191, 53845, 57090, 62799, 64614, 76985, 92382, 104665, 107690, 125598, 153970, 161535, 169367, 209330, 230955, 313995, 323070, 338734, 461910, 508101, 627990, 846835, 1016202, 1693670, 1863037, 2540505, 3726074, 5081010, 5589111, 9315185, 11178222, 18630370, 27945555, 55891110]

約数ペア:

[(1, 55891110), (2, 27945555), (3, 18630370), (5, 11178222), (6, 9315185), (10, 5589111), (11, 5081010), (15, 3726074), (22, 2540505), (30, 1863037), (33, 1693670), (55, 1016202), (66, 846835), (89, 627990), (110, 508101), (121, 461910), (165, 338734), (173, 323070), (178, 313995), (242, 230955), (267, 209330), (330, 169367), (346, 161535), (363, 153970), (445, 125598), (519, 107690), (534, 104665), (605, 92382), (726, 76985), (865, 64614), (890, 62799), (979, 57090), (1038, 53845), (1210, 46191), (1335, 41866), (1730, 32307), (1815, 30794), (1903, 29370), (1958, 28545), (2595, 21538), (2670, 20933), (2937, 19030), (3630, 15397), (3806, 14685), (4895, 11418), (5190, 10769), (5709, 9790), (5874, 9515)]