2830580487

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3547}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 4782136320

約数和(自身を除く): 1951555833

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 239, 371, 477, 717, 1113, 1673, 2151, 3339, 3547, 5019, 10641, 12667, 15057, 24829, 31923, 38001, 74487, 88669, 114003, 187991, 223461, 266007, 563973, 798021, 847733, 1315937, 1691919, 2543199, 3947811, 5934131, 7629597, 11843433, 17802393, 44929849, 53407179, 134789547, 314508943, 404368641, 943526829, 2830580487]

約数ペア:

[(1, 2830580487), (3, 943526829), (7, 404368641), (9, 314508943), (21, 134789547), (53, 53407179), (63, 44929849), (159, 17802393), (239, 11843433), (371, 7629597), (477, 5934131), (717, 3947811), (1113, 2543199), (1673, 1691919), (2151, 1315937), (3339, 847733), (3547, 798021), (5019, 563973), (10641, 266007), (12667, 223461), (15057, 187991), (24829, 114003), (31923, 88669), (38001, 74487)]