2783229930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6053}}^1$

素因数の和:6213

約数の個数: 128

約数和(自身を含む): 8055210240

約数和(自身を除く): 5271980310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 131, 135, 195, 234, 262, 270, 351, 390, 393, 585, 655, 702, 786, 1170, 1179, 1310, 1703, 1755, 1965, 2358, 3406, 3510, 3537, 3930, 5109, 5895, 6053, 7074, 8515, 10218, 11790, 12106, 15327, 17030, 17685, 18159, 25545, 30265, 30654, 35370, 36318, 45981, 51090, 54477, 60530, 76635, 78689, 90795, 91962, 108954, 153270, 157378, 163431, 181590, 229905, 236067, 272385, 326862, 393445, 459810, 472134, 544770, 708201, 786890, 792943, 817155, 1180335, 1416402, 1585886, 1634310, 2124603, 2360670, 2378829, 3541005, 3964715, 4249206, 4757658, 7082010, 7136487, 7929430, 10308259, 10623015, 11894145, 14272974, 20616518, 21246030, 21409461, 23788290, 30924777, 35682435, 42818922, 51541295, 61849554, 71364870, 92774331, 103082590, 107047305, 154623885, 185548662, 214094610, 278322993, 309247770, 463871655, 556645986, 927743310, 1391614965, 2783229930]

約数ペア:

[(1, 2783229930), (2, 1391614965), (3, 927743310), (5, 556645986), (6, 463871655), (9, 309247770), (10, 278322993), (13, 214094610), (15, 185548662), (18, 154623885), (26, 107047305), (27, 103082590), (30, 92774331), (39, 71364870), (45, 61849554), (54, 51541295), (65, 42818922), (78, 35682435), (90, 30924777), (117, 23788290), (130, 21409461), (131, 21246030), (135, 20616518), (195, 14272974), (234, 11894145), (262, 10623015), (270, 10308259), (351, 7929430), (390, 7136487), (393, 7082010), (585, 4757658), (655, 4249206), (702, 3964715), (786, 3541005), (1170, 2378829), (1179, 2360670), (1310, 2124603), (1703, 1634310), (1755, 1585886), (1965, 1416402), (2358, 1180335), (3406, 817155), (3510, 792943), (3537, 786890), (3930, 708201), (5109, 544770), (5895, 472134), (6053, 459810), (7074, 393445), (8515, 326862), (10218, 272385), (11790, 236067), (12106, 229905), (15327, 181590), (17030, 163431), (17685, 157378), (18159, 153270), (25545, 108954), (30265, 91962), (30654, 90795), (35370, 78689), (36318, 76635), (45981, 60530), (51090, 54477)]