244337730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89501}}^1$

素因数の和:89531

約数の個数: 64

約数和(自身を含む): 721744128

約数和(自身を除く): 477406398

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 89501, 179002, 268503, 447505, 537006, 626507, 895010, 1163513, 1253014, 1342515, 1879521, 2327026, 2685030, 3132535, 3490539, 3759042, 5817565, 6265070, 6981078, 8144591, 9397605, 11635130, 16289182, 17452695, 18795210, 24433773, 34905390, 40722955, 48867546, 81445910, 122168865, 244337730]

約数ペア:

[(1, 244337730), (2, 122168865), (3, 81445910), (5, 48867546), (6, 40722955), (7, 34905390), (10, 24433773), (13, 18795210), (14, 17452695), (15, 16289182), (21, 11635130), (26, 9397605), (30, 8144591), (35, 6981078), (39, 6265070), (42, 5817565), (65, 3759042), (70, 3490539), (78, 3132535), (91, 2685030), (105, 2327026), (130, 1879521), (182, 1342515), (195, 1253014), (210, 1163513), (273, 895010), (390, 626507), (455, 537006), (546, 447505), (910, 268503), (1365, 179002), (2730, 89501)]