15674879990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{93811}}^1$

素因数の和:93874

約数の個数: 96

約数和(自身を含む): 36960427008

約数和(自身を除く): 21285547018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 49, 55, 62, 70, 77, 98, 110, 154, 155, 217, 245, 310, 341, 385, 434, 490, 539, 682, 770, 1078, 1085, 1519, 1705, 2170, 2387, 2695, 3038, 3410, 4774, 5390, 7595, 11935, 15190, 16709, 23870, 33418, 83545, 93811, 167090, 187622, 469055, 656677, 938110, 1031921, 1313354, 2063842, 2908141, 3283385, 4596739, 5159605, 5816282, 6566770, 7223447, 9193478, 10319210, 14446894, 14540705, 20356987, 22983695, 29081410, 31989551, 36117235, 40713974, 45967390, 50564129, 63979102, 72234470, 101128258, 101784935, 142498909, 159947755, 203569870, 223926857, 252820645, 284997818, 319895510, 447853714, 505641290, 712494545, 1119634285, 1424989090, 1567487999, 2239268570, 3134975998, 7837439995, 15674879990]

約数ペア:

[(1, 15674879990), (2, 7837439995), (5, 3134975998), (7, 2239268570), (10, 1567487999), (11, 1424989090), (14, 1119634285), (22, 712494545), (31, 505641290), (35, 447853714), (49, 319895510), (55, 284997818), (62, 252820645), (70, 223926857), (77, 203569870), (98, 159947755), (110, 142498909), (154, 101784935), (155, 101128258), (217, 72234470), (245, 63979102), (310, 50564129), (341, 45967390), (385, 40713974), (434, 36117235), (490, 31989551), (539, 29081410), (682, 22983695), (770, 20356987), (1078, 14540705), (1085, 14446894), (1519, 10319210), (1705, 9193478), (2170, 7223447), (2387, 6566770), (2695, 5816282), (3038, 5159605), (3410, 4596739), (4774, 3283385), (5390, 2908141), (7595, 2063842), (11935, 1313354), (15190, 1031921), (16709, 938110), (23870, 656677), (33418, 469055), (83545, 187622), (93811, 167090)]