56049510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 158505984

約数和(自身を除く): 102456474

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 97, 102, 103, 110, 165, 170, 187, 194, 206, 255, 291, 309, 330, 374, 485, 510, 515, 561, 582, 618, 935, 970, 1030, 1067, 1122, 1133, 1455, 1545, 1649, 1751, 1870, 2134, 2266, 2805, 2910, 3090, 3201, 3298, 3399, 3502, 4947, 5253, 5335, 5610, 5665, 6402, 6798, 8245, 8755, 9894, 9991, 10506, 10670, 11330, 16005, 16490, 16995, 17510, 18139, 19261, 19982, 24735, 26265, 29973, 32010, 33990, 36278, 38522, 49470, 49955, 52530, 54417, 57783, 59946, 90695, 96305, 99910, 108834, 109901, 115566, 149865, 169847, 181390, 192610, 219802, 272085, 288915, 299730, 329703, 339694, 509541, 544170, 549505, 577830, 659406, 849235, 1019082, 1099010, 1648515, 1698470, 1868317, 2547705, 3297030, 3736634, 5095410, 5604951, 9341585, 11209902, 18683170, 28024755, 56049510]

約数ペア:

[(1, 56049510), (2, 28024755), (3, 18683170), (5, 11209902), (6, 9341585), (10, 5604951), (11, 5095410), (15, 3736634), (17, 3297030), (22, 2547705), (30, 1868317), (33, 1698470), (34, 1648515), (51, 1099010), (55, 1019082), (66, 849235), (85, 659406), (97, 577830), (102, 549505), (103, 544170), (110, 509541), (165, 339694), (170, 329703), (187, 299730), (194, 288915), (206, 272085), (255, 219802), (291, 192610), (309, 181390), (330, 169847), (374, 149865), (485, 115566), (510, 109901), (515, 108834), (561, 99910), (582, 96305), (618, 90695), (935, 59946), (970, 57783), (1030, 54417), (1067, 52530), (1122, 49955), (1133, 49470), (1455, 38522), (1545, 36278), (1649, 33990), (1751, 32010), (1870, 29973), (2134, 26265), (2266, 24735), (2805, 19982), (2910, 19261), (3090, 18139), (3201, 17510), (3298, 16995), (3399, 16490), (3502, 16005), (4947, 11330), (5253, 10670), (5335, 10506), (5610, 9991), (5665, 9894), (6402, 8755), (6798, 8245)]