2977883080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{493027}}^1$

素因数の和:493189

約数の個数: 32

約数和(自身を含む): 6744623040

約数和(自身を除く): 3766739960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 493027, 986054, 1972108, 2465135, 3944216, 4930270, 9860540, 19721080, 74447077, 148894154, 297788308, 372235385, 595576616, 744470770, 1488941540, 2977883080]

約数ペア:

[(1, 2977883080), (2, 1488941540), (4, 744470770), (5, 595576616), (8, 372235385), (10, 297788308), (20, 148894154), (40, 74447077), (151, 19721080), (302, 9860540), (604, 4930270), (755, 3944216), (1208, 2465135), (1510, 1972108), (3020, 986054), (6040, 493027)]