2904060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 8416800

約数和(自身を除く): 5512740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1669, 1740, 3338, 5007, 6676, 8345, 10014, 16690, 20028, 25035, 33380, 48401, 50070, 96802, 100140, 145203, 193604, 242005, 290406, 484010, 580812, 726015, 968020, 1452030, 2904060]

約数ペア:

[(1, 2904060), (2, 1452030), (3, 968020), (4, 726015), (5, 580812), (6, 484010), (10, 290406), (12, 242005), (15, 193604), (20, 145203), (29, 100140), (30, 96802), (58, 50070), (60, 48401), (87, 33380), (116, 25035), (145, 20028), (174, 16690), (290, 10014), (348, 8345), (435, 6676), (580, 5007), (870, 3338), (1669, 1740)]