55985930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 148925952

約数和(自身を除く): 92940022

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 47, 49, 55, 65, 70, 77, 85, 91, 94, 98, 110, 119, 130, 143, 154, 170, 182, 187, 221, 235, 238, 245, 286, 329, 374, 385, 442, 455, 470, 490, 517, 539, 595, 611, 637, 658, 715, 770, 799, 833, 910, 935, 1001, 1034, 1078, 1105, 1190, 1222, 1274, 1309, 1430, 1547, 1598, 1645, 1666, 1870, 2002, 2210, 2303, 2431, 2585, 2618, 2695, 3055, 3094, 3185, 3290, 3619, 3995, 4165, 4277, 4606, 4862, 5005, 5170, 5390, 5593, 6110, 6370, 6545, 6721, 7007, 7238, 7735, 7990, 8330, 8554, 8789, 9163, 10010, 10387, 10829, 11186, 11515, 12155, 13090, 13442, 14014, 15470, 17017, 17578, 18095, 18326, 20774, 21385, 21658, 23030, 24310, 25333, 27965, 29939, 33605, 34034, 35035, 36190, 39151, 42770, 43945, 45815, 47047, 50666, 51935, 54145, 55930, 59878, 61523, 67210, 70070, 72709, 78302, 85085, 87890, 91630, 94094, 103870, 108290, 114257, 119119, 123046, 126665, 145418, 149695, 170170, 195755, 228514, 235235, 238238, 253330, 299390, 307615, 329329, 363545, 391510, 430661, 470470, 508963, 571285, 595595, 615230, 658658, 727090, 799799, 861322, 1017926, 1142570, 1191190, 1599598, 1646645, 2153305, 2544815, 3293290, 3998995, 4306610, 5089630, 5598593, 7997990, 11197186, 27992965, 55985930]

約数ペア:

[(1, 55985930), (2, 27992965), (5, 11197186), (7, 7997990), (10, 5598593), (11, 5089630), (13, 4306610), (14, 3998995), (17, 3293290), (22, 2544815), (26, 2153305), (34, 1646645), (35, 1599598), (47, 1191190), (49, 1142570), (55, 1017926), (65, 861322), (70, 799799), (77, 727090), (85, 658658), (91, 615230), (94, 595595), (98, 571285), (110, 508963), (119, 470470), (130, 430661), (143, 391510), (154, 363545), (170, 329329), (182, 307615), (187, 299390), (221, 253330), (235, 238238), (238, 235235), (245, 228514), (286, 195755), (329, 170170), (374, 149695), (385, 145418), (442, 126665), (455, 123046), (470, 119119), (490, 114257), (517, 108290), (539, 103870), (595, 94094), (611, 91630), (637, 87890), (658, 85085), (715, 78302), (770, 72709), (799, 70070), (833, 67210), (910, 61523), (935, 59878), (1001, 55930), (1034, 54145), (1078, 51935), (1105, 50666), (1190, 47047), (1222, 45815), (1274, 43945), (1309, 42770), (1430, 39151), (1547, 36190), (1598, 35035), (1645, 34034), (1666, 33605), (1870, 29939), (2002, 27965), (2210, 25333), (2303, 24310), (2431, 23030), (2585, 21658), (2618, 21385), (2695, 20774), (3055, 18326), (3094, 18095), (3185, 17578), (3290, 17017), (3619, 15470), (3995, 14014), (4165, 13442), (4277, 13090), (4606, 12155), (4862, 11515), (5005, 11186), (5170, 10829), (5390, 10387), (5593, 10010), (6110, 9163), (6370, 8789), (6545, 8554), (6721, 8330), (7007, 7990), (7238, 7735)]