54368930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 126403200

約数和(自身を除く): 72034270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 131, 154, 242, 245, 262, 343, 385, 490, 539, 605, 655, 686, 770, 847, 917, 1078, 1210, 1310, 1441, 1694, 1715, 1834, 2695, 2882, 3430, 3773, 4235, 4585, 5390, 5929, 6419, 7205, 7546, 8470, 9170, 10087, 11858, 12838, 14410, 15851, 18865, 20174, 29645, 31702, 32095, 37730, 41503, 44933, 50435, 59290, 64190, 70609, 79255, 83006, 89866, 100870, 110957, 141218, 158510, 207515, 221914, 224665, 353045, 415030, 449330, 494263, 554785, 706090, 776699, 988526, 1109570, 1553398, 2471315, 3883495, 4942630, 5436893, 7766990, 10873786, 27184465, 54368930]

約数ペア:

[(1, 54368930), (2, 27184465), (5, 10873786), (7, 7766990), (10, 5436893), (11, 4942630), (14, 3883495), (22, 2471315), (35, 1553398), (49, 1109570), (55, 988526), (70, 776699), (77, 706090), (98, 554785), (110, 494263), (121, 449330), (131, 415030), (154, 353045), (242, 224665), (245, 221914), (262, 207515), (343, 158510), (385, 141218), (490, 110957), (539, 100870), (605, 89866), (655, 83006), (686, 79255), (770, 70609), (847, 64190), (917, 59290), (1078, 50435), (1210, 44933), (1310, 41503), (1441, 37730), (1694, 32095), (1715, 31702), (1834, 29645), (2695, 20174), (2882, 18865), (3430, 15851), (3773, 14410), (4235, 12838), (4585, 11858), (5390, 10087), (5929, 9170), (6419, 8470), (7205, 7546)]