514902190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 1064200032

約数和(自身を除く): 549297842

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 97, 107, 110, 121, 194, 205, 214, 242, 410, 451, 485, 535, 605, 902, 970, 1067, 1070, 1177, 1210, 2134, 2255, 2354, 3977, 4387, 4510, 4961, 5335, 5885, 7954, 8774, 9922, 10379, 10670, 11737, 11770, 12947, 19885, 20758, 21935, 23474, 24805, 25894, 39770, 43747, 43870, 48257, 49610, 51895, 58685, 64735, 87494, 96514, 103790, 114169, 117370, 129470, 218735, 228338, 241285, 425539, 437470, 481217, 482570, 530827, 570845, 851078, 962434, 1061654, 1141690, 1255859, 2127695, 2406085, 2511718, 2654135, 4255390, 4680929, 4812170, 5308270, 6279295, 9361858, 12558590, 23404645, 46809290, 51490219, 102980438, 257451095, 514902190]

約数ペア:

[(1, 514902190), (2, 257451095), (5, 102980438), (10, 51490219), (11, 46809290), (22, 23404645), (41, 12558590), (55, 9361858), (82, 6279295), (97, 5308270), (107, 4812170), (110, 4680929), (121, 4255390), (194, 2654135), (205, 2511718), (214, 2406085), (242, 2127695), (410, 1255859), (451, 1141690), (485, 1061654), (535, 962434), (605, 851078), (902, 570845), (970, 530827), (1067, 482570), (1070, 481217), (1177, 437470), (1210, 425539), (2134, 241285), (2255, 228338), (2354, 218735), (3977, 129470), (4387, 117370), (4510, 114169), (4961, 103790), (5335, 96514), (5885, 87494), (7954, 64735), (8774, 58685), (9922, 51895), (10379, 49610), (10670, 48257), (11737, 43870), (11770, 43747), (12947, 39770), (19885, 25894), (20758, 24805), (21935, 23474)]