2933820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1811}}^1$

素因数の和:1832

約数の個数: 60

約数和(自身を含む): 9208584

約数和(自身を除く): 6274764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1811, 3622, 5433, 7244, 9055, 10866, 16299, 18110, 21732, 27165, 32598, 36220, 48897, 54330, 65196, 81495, 97794, 108660, 146691, 162990, 195588, 244485, 293382, 325980, 488970, 586764, 733455, 977940, 1466910, 2933820]

約数ペア:

[(1, 2933820), (2, 1466910), (3, 977940), (4, 733455), (5, 586764), (6, 488970), (9, 325980), (10, 293382), (12, 244485), (15, 195588), (18, 162990), (20, 146691), (27, 108660), (30, 97794), (36, 81495), (45, 65196), (54, 54330), (60, 48897), (81, 36220), (90, 32598), (108, 27165), (135, 21732), (162, 18110), (180, 16299), (270, 10866), (324, 9055), (405, 7244), (540, 5433), (810, 3622), (1620, 1811)]