1049289990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4996619}}^1$

素因数の和:4996636

約数の個数: 32

約数和(自身を含む): 2878053120

約数和(自身を除く): 1828763130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4996619, 9993238, 14989857, 24983095, 29979714, 34976333, 49966190, 69952666, 74949285, 104928999, 149898570, 174881665, 209857998, 349763330, 524644995, 1049289990]

約数ペア:

[(1, 1049289990), (2, 524644995), (3, 349763330), (5, 209857998), (6, 174881665), (7, 149898570), (10, 104928999), (14, 74949285), (15, 69952666), (21, 49966190), (30, 34976333), (35, 29979714), (42, 24983095), (70, 14989857), (105, 9993238), (210, 4996619)]