1946339730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{10303}}^1$

素因数の和:12415

約数の個数: 48

約数和(自身を含む): 5063385600

約数和(自身を除く): 3117045870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2099, 4198, 6297, 10303, 10495, 12594, 18891, 20606, 20990, 30909, 31485, 37782, 51515, 61818, 62970, 92727, 94455, 103030, 154545, 185454, 188910, 309090, 463635, 927270, 21625997, 43251994, 64877991, 108129985, 129755982, 194633973, 216259970, 324389955, 389267946, 648779910, 973169865, 1946339730]

約数ペア:

[(1, 1946339730), (2, 973169865), (3, 648779910), (5, 389267946), (6, 324389955), (9, 216259970), (10, 194633973), (15, 129755982), (18, 108129985), (30, 64877991), (45, 43251994), (90, 21625997), (2099, 927270), (4198, 463635), (6297, 309090), (10303, 188910), (10495, 185454), (12594, 154545), (18891, 103030), (20606, 94455), (20990, 92727), (30909, 62970), (31485, 61818), (37782, 51515)]