2905099620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2548333}}^1$

素因数の和:2548364

約数の個数: 48

約数和(自身を含む): 8562402240

約数和(自身を除く): 5657302620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2548333, 5096666, 7644999, 10193332, 12741665, 15289998, 25483330, 30579996, 38224995, 48418327, 50966660, 76449990, 96836654, 145254981, 152899980, 193673308, 242091635, 290509962, 484183270, 581019924, 726274905, 968366540, 1452549810, 2905099620]

約数ペア:

[(1, 2905099620), (2, 1452549810), (3, 968366540), (4, 726274905), (5, 581019924), (6, 484183270), (10, 290509962), (12, 242091635), (15, 193673308), (19, 152899980), (20, 145254981), (30, 96836654), (38, 76449990), (57, 50966660), (60, 48418327), (76, 38224995), (95, 30579996), (114, 25483330), (190, 15289998), (228, 12741665), (285, 10193332), (380, 7644999), (570, 5096666), (1140, 2548333)]