2756550090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13126429}}^1$

素因数の和:13126446

約数の個数: 32

約数和(自身を含む): 7560823680

約数和(自身を除く): 4804273590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13126429, 26252858, 39379287, 65632145, 78758574, 91885003, 131264290, 183770006, 196896435, 275655009, 393792870, 459425015, 551310018, 918850030, 1378275045, 2756550090]

約数ペア:

[(1, 2756550090), (2, 1378275045), (3, 918850030), (5, 551310018), (6, 459425015), (7, 393792870), (10, 275655009), (14, 196896435), (15, 183770006), (21, 131264290), (30, 91885003), (35, 78758574), (42, 65632145), (70, 39379287), (105, 26252858), (210, 13126429)]