2585220990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{22447}}^1$

素因数の和:22817

約数の個数: 64

約数和(自身を含む): 6788275200

約数和(自身を除く): 4203054210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 349, 698, 1047, 1745, 2094, 3490, 3839, 5235, 7678, 10470, 11517, 19195, 22447, 23034, 38390, 44894, 57585, 67341, 112235, 115170, 134682, 224470, 246917, 336705, 493834, 673410, 740751, 1234585, 1481502, 2469170, 3703755, 7407510, 7834003, 15668006, 23502009, 39170015, 47004018, 78340030, 86174033, 117510045, 172348066, 235020090, 258522099, 430870165, 517044198, 861740330, 1292610495, 2585220990]

約数ペア:

[(1, 2585220990), (2, 1292610495), (3, 861740330), (5, 517044198), (6, 430870165), (10, 258522099), (11, 235020090), (15, 172348066), (22, 117510045), (30, 86174033), (33, 78340030), (55, 47004018), (66, 39170015), (110, 23502009), (165, 15668006), (330, 7834003), (349, 7407510), (698, 3703755), (1047, 2469170), (1745, 1481502), (2094, 1234585), (3490, 740751), (3839, 673410), (5235, 493834), (7678, 336705), (10470, 246917), (11517, 224470), (19195, 134682), (22447, 115170), (23034, 112235), (38390, 67341), (44894, 57585)]