30849019920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1045021}}^1$

素因数の和:1045081

約数の個数: 120

約数和(自身を含む): 106128254232

約数和(自身を除く): 75279234312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 1045021, 2090042, 3135063, 4180084, 5225105, 6270126, 8360168, 9405189, 10450210, 12540252, 15675315, 16720336, 18810378, 20900420, 25080504, 31350630, 37620756, 41800840, 42845861, 47025945, 50161008, 62701260, 75241512, 83601680, 85691722, 94051890, 125402520, 128537583, 150483024, 171383444, 188103780, 214229305, 250805040, 257075166, 342766888, 376207560, 385612749, 428458610, 514150332, 642687915, 685533776, 752415120, 771225498, 856917220, 1028300664, 1285375830, 1542450996, 1713834440, 1928063745, 2056601328, 2570751660, 3084901992, 3427668880, 3856127490, 5141503320, 6169803984, 7712254980, 10283006640, 15424509960, 30849019920]

約数ペア:

[(1, 30849019920), (2, 15424509960), (3, 10283006640), (4, 7712254980), (5, 6169803984), (6, 5141503320), (8, 3856127490), (9, 3427668880), (10, 3084901992), (12, 2570751660), (15, 2056601328), (16, 1928063745), (18, 1713834440), (20, 1542450996), (24, 1285375830), (30, 1028300664), (36, 856917220), (40, 771225498), (41, 752415120), (45, 685533776), (48, 642687915), (60, 514150332), (72, 428458610), (80, 385612749), (82, 376207560), (90, 342766888), (120, 257075166), (123, 250805040), (144, 214229305), (164, 188103780), (180, 171383444), (205, 150483024), (240, 128537583), (246, 125402520), (328, 94051890), (360, 85691722), (369, 83601680), (410, 75241512), (492, 62701260), (615, 50161008), (656, 47025945), (720, 42845861), (738, 41800840), (820, 37620756), (984, 31350630), (1230, 25080504), (1476, 20900420), (1640, 18810378), (1845, 16720336), (1968, 15675315), (2460, 12540252), (2952, 10450210), (3280, 9405189), (3690, 8360168), (4920, 6270126), (5904, 5225105), (7380, 4180084), (9840, 3135063), (14760, 2090042), (29520, 1045021)]