2912796750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{991}}^1\times {\mathrm{3919}}^1$

素因数の和:4930

約数の個数: 64

約数和(自身を含む): 7279534080

約数和(自身を除く): 4366737330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 991, 1982, 2973, 3919, 4955, 5946, 7838, 9910, 11757, 14865, 19595, 23514, 24775, 29730, 39190, 49550, 58785, 74325, 97975, 117570, 123875, 148650, 195950, 247750, 293925, 371625, 489875, 587850, 743250, 979750, 1469625, 2939250, 3883729, 7767458, 11651187, 19418645, 23302374, 38837290, 58255935, 97093225, 116511870, 194186450, 291279675, 485466125, 582559350, 970932250, 1456398375, 2912796750]

約数ペア:

[(1, 2912796750), (2, 1456398375), (3, 970932250), (5, 582559350), (6, 485466125), (10, 291279675), (15, 194186450), (25, 116511870), (30, 97093225), (50, 58255935), (75, 38837290), (125, 23302374), (150, 19418645), (250, 11651187), (375, 7767458), (750, 3883729), (991, 2939250), (1982, 1469625), (2973, 979750), (3919, 743250), (4955, 587850), (5946, 489875), (7838, 371625), (9910, 293925), (11757, 247750), (14865, 195950), (19595, 148650), (23514, 123875), (24775, 117570), (29730, 97975), (39190, 74325), (49550, 58785)]