30486790260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{3119}}^1$

素因数の和:3947

約数の個数: 192

約数和(自身を含む): 99129139200

約数和(自身を除く): 68642348940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 787, 828, 1035, 1242, 1380, 1574, 2070, 2361, 2484, 3105, 3119, 3148, 3935, 4140, 4722, 6210, 6238, 7083, 7870, 9357, 9444, 11805, 12420, 12476, 14166, 15595, 15740, 18101, 18714, 21249, 23610, 28071, 28332, 31190, 35415, 36202, 37428, 42498, 46785, 47220, 54303, 56142, 62380, 70830, 71737, 72404, 84213, 84996, 90505, 93570, 106245, 108606, 112284, 140355, 141660, 143474, 162909, 168426, 181010, 187140, 212490, 215211, 217212, 271515, 280710, 286948, 325818, 336852, 358685, 362020, 421065, 424980, 430422, 488727, 543030, 561420, 645633, 651636, 717370, 814545, 842130, 860844, 977454, 1076055, 1086060, 1291266, 1434740, 1629090, 1684260, 1936899, 1954908, 2152110, 2443635, 2454653, 2582532, 3228165, 3258180, 3873798, 4304220, 4887270, 4909306, 6456330, 7363959, 7747596, 9684495, 9774540, 9818612, 12273265, 12912660, 14727918, 19368990, 22091877, 24546530, 29455836, 36819795, 38737980, 44183754, 49093060, 56457019, 66275631, 73639590, 88367508, 110459385, 112914038, 132551262, 147279180, 169371057, 220918770, 225828076, 265102524, 282285095, 331378155, 338742114, 441837540, 508113171, 564570190, 662756310, 677484228, 846855285, 1016226342, 1129140380, 1325512620, 1524339513, 1693710570, 2032452684, 2540565855, 3048679026, 3387421140, 5081131710, 6097358052, 7621697565, 10162263420, 15243395130, 30486790260]

約数ペア:

[(1, 30486790260), (2, 15243395130), (3, 10162263420), (4, 7621697565), (5, 6097358052), (6, 5081131710), (9, 3387421140), (10, 3048679026), (12, 2540565855), (15, 2032452684), (18, 1693710570), (20, 1524339513), (23, 1325512620), (27, 1129140380), (30, 1016226342), (36, 846855285), (45, 677484228), (46, 662756310), (54, 564570190), (60, 508113171), (69, 441837540), (90, 338742114), (92, 331378155), (108, 282285095), (115, 265102524), (135, 225828076), (138, 220918770), (180, 169371057), (207, 147279180), (230, 132551262), (270, 112914038), (276, 110459385), (345, 88367508), (414, 73639590), (460, 66275631), (540, 56457019), (621, 49093060), (690, 44183754), (787, 38737980), (828, 36819795), (1035, 29455836), (1242, 24546530), (1380, 22091877), (1574, 19368990), (2070, 14727918), (2361, 12912660), (2484, 12273265), (3105, 9818612), (3119, 9774540), (3148, 9684495), (3935, 7747596), (4140, 7363959), (4722, 6456330), (6210, 4909306), (6238, 4887270), (7083, 4304220), (7870, 3873798), (9357, 3258180), (9444, 3228165), (11805, 2582532), (12420, 2454653), (12476, 2443635), (14166, 2152110), (15595, 1954908), (15740, 1936899), (18101, 1684260), (18714, 1629090), (21249, 1434740), (23610, 1291266), (28071, 1086060), (28332, 1076055), (31190, 977454), (35415, 860844), (36202, 842130), (37428, 814545), (42498, 717370), (46785, 651636), (47220, 645633), (54303, 561420), (56142, 543030), (62380, 488727), (70830, 430422), (71737, 424980), (72404, 421065), (84213, 362020), (84996, 358685), (90505, 336852), (93570, 325818), (106245, 286948), (108606, 280710), (112284, 271515), (140355, 217212), (141660, 215211), (143474, 212490), (162909, 187140), (168426, 181010)]