54533340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 177166080

約数和(自身を除く): 122632740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 337, 348, 372, 435, 465, 522, 558, 580, 620, 674, 870, 899, 930, 1011, 1044, 1116, 1305, 1348, 1395, 1685, 1740, 1798, 1860, 2022, 2610, 2697, 2790, 3033, 3370, 3596, 4044, 4495, 5055, 5220, 5394, 5580, 6066, 6740, 8091, 8990, 9773, 10110, 10447, 10788, 12132, 13485, 15165, 16182, 17980, 19546, 20220, 20894, 26970, 29319, 30330, 31341, 32364, 39092, 40455, 41788, 48865, 52235, 53940, 58638, 60660, 62682, 80910, 87957, 94023, 97730, 104470, 117276, 125364, 146595, 156705, 161820, 175914, 188046, 195460, 208940, 293190, 302963, 313410, 351828, 376092, 439785, 470115, 586380, 605926, 626820, 879570, 908889, 940230, 1211852, 1514815, 1759140, 1817778, 1880460, 2726667, 3029630, 3635556, 4544445, 5453334, 6059260, 9088890, 10906668, 13633335, 18177780, 27266670, 54533340]

約数ペア:

[(1, 54533340), (2, 27266670), (3, 18177780), (4, 13633335), (5, 10906668), (6, 9088890), (9, 6059260), (10, 5453334), (12, 4544445), (15, 3635556), (18, 3029630), (20, 2726667), (29, 1880460), (30, 1817778), (31, 1759140), (36, 1514815), (45, 1211852), (58, 940230), (60, 908889), (62, 879570), (87, 626820), (90, 605926), (93, 586380), (116, 470115), (124, 439785), (145, 376092), (155, 351828), (174, 313410), (180, 302963), (186, 293190), (261, 208940), (279, 195460), (290, 188046), (310, 175914), (337, 161820), (348, 156705), (372, 146595), (435, 125364), (465, 117276), (522, 104470), (558, 97730), (580, 94023), (620, 87957), (674, 80910), (870, 62682), (899, 60660), (930, 58638), (1011, 53940), (1044, 52235), (1116, 48865), (1305, 41788), (1348, 40455), (1395, 39092), (1685, 32364), (1740, 31341), (1798, 30330), (1860, 29319), (2022, 26970), (2610, 20894), (2697, 20220), (2790, 19546), (3033, 17980), (3370, 16182), (3596, 15165), (4044, 13485), (4495, 12132), (5055, 10788), (5220, 10447), (5394, 10110), (5580, 9773), (6066, 8990), (6740, 8091)]