30989689980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{1069}}^1$

素因数の和:1488

約数の個数: 192

約数和(自身を含む): 93226412160

約数和(自身を除く): 62236722180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 293, 340, 388, 485, 510, 582, 586, 879, 970, 1020, 1069, 1164, 1172, 1455, 1465, 1649, 1758, 1940, 2138, 2910, 2930, 3207, 3298, 3516, 4276, 4395, 4947, 4981, 5345, 5820, 5860, 6414, 6596, 8245, 8790, 9894, 9962, 10690, 12828, 14943, 16035, 16490, 17580, 18173, 19788, 19924, 21380, 24735, 24905, 28421, 29886, 32070, 32980, 36346, 49470, 49810, 54519, 56842, 59772, 64140, 72692, 74715, 85263, 90865, 98940, 99620, 103693, 109038, 113684, 142105, 149430, 170526, 181730, 207386, 218076, 272595, 284210, 298860, 311079, 313217, 341052, 363460, 414772, 426315, 483157, 518465, 545190, 568420, 622158, 626434, 852630, 939651, 966314, 1036930, 1090380, 1244316, 1252868, 1449471, 1555395, 1566085, 1705260, 1762781, 1879302, 1932628, 2073860, 2415785, 2898942, 3110790, 3132170, 3525562, 3758604, 4698255, 4831570, 5288343, 5324689, 5797884, 6221580, 6264340, 7051124, 7247355, 8813905, 9396510, 9663140, 10576686, 10649378, 14494710, 15974067, 17627810, 18793020, 21153372, 21298756, 26441715, 26623445, 28989420, 30382049, 31948134, 35255620, 52883430, 53246890, 60764098, 63896268, 79870335, 91146147, 105766860, 106493780, 121528196, 151910245, 159740670, 182292294, 303820490, 319481340, 364584588, 455730735, 516494833, 607640980, 911461470, 1032989666, 1549484499, 1822922940, 2065979332, 2582474165, 3098968998, 5164948330, 6197937996, 7747422495, 10329896660, 15494844990, 30989689980]

約数ペア:

[(1, 30989689980), (2, 15494844990), (3, 10329896660), (4, 7747422495), (5, 6197937996), (6, 5164948330), (10, 3098968998), (12, 2582474165), (15, 2065979332), (17, 1822922940), (20, 1549484499), (30, 1032989666), (34, 911461470), (51, 607640980), (60, 516494833), (68, 455730735), (85, 364584588), (97, 319481340), (102, 303820490), (170, 182292294), (194, 159740670), (204, 151910245), (255, 121528196), (291, 106493780), (293, 105766860), (340, 91146147), (388, 79870335), (485, 63896268), (510, 60764098), (582, 53246890), (586, 52883430), (879, 35255620), (970, 31948134), (1020, 30382049), (1069, 28989420), (1164, 26623445), (1172, 26441715), (1455, 21298756), (1465, 21153372), (1649, 18793020), (1758, 17627810), (1940, 15974067), (2138, 14494710), (2910, 10649378), (2930, 10576686), (3207, 9663140), (3298, 9396510), (3516, 8813905), (4276, 7247355), (4395, 7051124), (4947, 6264340), (4981, 6221580), (5345, 5797884), (5820, 5324689), (5860, 5288343), (6414, 4831570), (6596, 4698255), (8245, 3758604), (8790, 3525562), (9894, 3132170), (9962, 3110790), (10690, 2898942), (12828, 2415785), (14943, 2073860), (16035, 1932628), (16490, 1879302), (17580, 1762781), (18173, 1705260), (19788, 1566085), (19924, 1555395), (21380, 1449471), (24735, 1252868), (24905, 1244316), (28421, 1090380), (29886, 1036930), (32070, 966314), (32980, 939651), (36346, 852630), (49470, 626434), (49810, 622158), (54519, 568420), (56842, 545190), (59772, 518465), (64140, 483157), (72692, 426315), (74715, 414772), (85263, 363460), (90865, 341052), (98940, 313217), (99620, 311079), (103693, 298860), (109038, 284210), (113684, 272595), (142105, 218076), (149430, 207386), (170526, 181730)]