2830517250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3465

約数の個数: 128

約数和(自身を含む): 7784404992

約数和(自身を除く): 4953887742

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 103, 110, 125, 150, 165, 206, 250, 275, 309, 330, 375, 515, 550, 618, 750, 825, 1030, 1133, 1375, 1545, 1650, 2266, 2575, 2750, 3090, 3331, 3399, 4125, 5150, 5665, 6662, 6798, 7725, 8250, 9993, 11330, 12875, 15450, 16655, 16995, 19986, 25750, 28325, 33310, 33990, 36641, 38625, 49965, 56650, 73282, 77250, 83275, 84975, 99930, 109923, 141625, 166550, 169950, 183205, 219846, 249825, 283250, 343093, 366410, 416375, 424875, 499650, 549615, 686186, 832750, 849750, 916025, 1029279, 1099230, 1249125, 1715465, 1832050, 2058558, 2498250, 2748075, 3430930, 3774023, 4580125, 5146395, 5496150, 7548046, 8577325, 9160250, 10292790, 11322069, 13740375, 17154650, 18870115, 22644138, 25731975, 27480750, 37740230, 42886625, 51463950, 56610345, 85773250, 94350575, 113220690, 128659875, 188701150, 257319750, 283051725, 471752875, 566103450, 943505750, 1415258625, 2830517250]

約数ペア:

[(1, 2830517250), (2, 1415258625), (3, 943505750), (5, 566103450), (6, 471752875), (10, 283051725), (11, 257319750), (15, 188701150), (22, 128659875), (25, 113220690), (30, 94350575), (33, 85773250), (50, 56610345), (55, 51463950), (66, 42886625), (75, 37740230), (103, 27480750), (110, 25731975), (125, 22644138), (150, 18870115), (165, 17154650), (206, 13740375), (250, 11322069), (275, 10292790), (309, 9160250), (330, 8577325), (375, 7548046), (515, 5496150), (550, 5146395), (618, 4580125), (750, 3774023), (825, 3430930), (1030, 2748075), (1133, 2498250), (1375, 2058558), (1545, 1832050), (1650, 1715465), (2266, 1249125), (2575, 1099230), (2750, 1029279), (3090, 916025), (3331, 849750), (3399, 832750), (4125, 686186), (5150, 549615), (5665, 499650), (6662, 424875), (6798, 416375), (7725, 366410), (8250, 343093), (9993, 283250), (11330, 249825), (12875, 219846), (15450, 183205), (16655, 169950), (16995, 166550), (19986, 141625), (25750, 109923), (28325, 99930), (33310, 84975), (33990, 83275), (36641, 77250), (38625, 73282), (49965, 56650)]