2912062530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 7727005440

約数和(自身を除く): 4814942910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 109, 122, 130, 183, 195, 218, 305, 327, 366, 390, 545, 610, 654, 793, 915, 1090, 1123, 1417, 1586, 1635, 1830, 2246, 2379, 2834, 3270, 3369, 3965, 4251, 4758, 5615, 6649, 6738, 7085, 7930, 8502, 11230, 11895, 13298, 14170, 14599, 16845, 19947, 21255, 23790, 29198, 33245, 33690, 39894, 42510, 43797, 66490, 68503, 72995, 86437, 87594, 99735, 122407, 137006, 145990, 172874, 199470, 205509, 218985, 244814, 259311, 342515, 367221, 411018, 432185, 437970, 518622, 612035, 685030, 734442, 864370, 890539, 1027545, 1224070, 1296555, 1591291, 1781078, 1836105, 2055090, 2593110, 2671617, 3182582, 3672210, 4452695, 4773873, 5343234, 7466827, 7956455, 8905390, 9547746, 13358085, 14933654, 15912910, 22400481, 23869365, 26716170, 37334135, 44800962, 47738730, 74668270, 97068751, 112002405, 194137502, 224004810, 291206253, 485343755, 582412506, 970687510, 1456031265, 2912062530]

約数ペア:

[(1, 2912062530), (2, 1456031265), (3, 970687510), (5, 582412506), (6, 485343755), (10, 291206253), (13, 224004810), (15, 194137502), (26, 112002405), (30, 97068751), (39, 74668270), (61, 47738730), (65, 44800962), (78, 37334135), (109, 26716170), (122, 23869365), (130, 22400481), (183, 15912910), (195, 14933654), (218, 13358085), (305, 9547746), (327, 8905390), (366, 7956455), (390, 7466827), (545, 5343234), (610, 4773873), (654, 4452695), (793, 3672210), (915, 3182582), (1090, 2671617), (1123, 2593110), (1417, 2055090), (1586, 1836105), (1635, 1781078), (1830, 1591291), (2246, 1296555), (2379, 1224070), (2834, 1027545), (3270, 890539), (3369, 864370), (3965, 734442), (4251, 685030), (4758, 612035), (5615, 518622), (6649, 437970), (6738, 432185), (7085, 411018), (7930, 367221), (8502, 342515), (11230, 259311), (11895, 244814), (13298, 218985), (14170, 205509), (14599, 199470), (16845, 172874), (19947, 145990), (21255, 137006), (23790, 122407), (29198, 99735), (33245, 87594), (33690, 86437), (39894, 72995), (42510, 68503), (43797, 66490)]