23447470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 44605440

約数和(自身を除く): 21157970

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 1759, 2666, 3518, 6665, 8795, 13330, 17590, 54529, 75637, 109058, 151274, 272645, 378185, 545290, 756370, 2344747, 4689494, 11723735, 23447470]

約数ペア:

[(1, 23447470), (2, 11723735), (5, 4689494), (10, 2344747), (31, 756370), (43, 545290), (62, 378185), (86, 272645), (155, 151274), (215, 109058), (310, 75637), (430, 54529), (1333, 17590), (1759, 13330), (2666, 8795), (3518, 6665)]