1870702920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5196397}}^1$

素因数の和:5196414

約数の個数: 48

約数和(自身を含む): 6079785660

約数和(自身を除く): 4209082740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5196397, 10392794, 15589191, 20785588, 25981985, 31178382, 41571176, 46767573, 51963970, 62356764, 77945955, 93535146, 103927940, 124713528, 155891910, 187070292, 207855880, 233837865, 311783820, 374140584, 467675730, 623567640, 935351460, 1870702920]

約数ペア:

[(1, 1870702920), (2, 935351460), (3, 623567640), (4, 467675730), (5, 374140584), (6, 311783820), (8, 233837865), (9, 207855880), (10, 187070292), (12, 155891910), (15, 124713528), (18, 103927940), (20, 93535146), (24, 77945955), (30, 62356764), (36, 51963970), (40, 46767573), (45, 41571176), (60, 31178382), (72, 25981985), (90, 20785588), (120, 15589191), (180, 10392794), (360, 5196397)]