30771893250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{651257}}^1$

素因数の和:651290

約数の個数: 128

約数和(自身を含む): 97532398080

約数和(自身を除く): 66760504830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1890, 2250, 2625, 3150, 3375, 4725, 5250, 6750, 7875, 9450, 15750, 23625, 47250, 651257, 1302514, 1953771, 3256285, 3907542, 4558799, 5861313, 6512570, 9117598, 9768855, 11722626, 13676397, 16281425, 17583939, 19537710, 22793995, 27352794, 29306565, 32562850, 35167878, 41029191, 45587990, 48844275, 58613130, 68381985, 81407125, 82058382, 87919695, 97688550, 113969975, 123087573, 136763970, 146532825, 162814250, 175839390, 205145955, 227939950, 244221375, 246175146, 293065650, 341909925, 410291910, 439598475, 488442750, 569849875, 615437865, 683819850, 732664125, 879196950, 1025729775, 1139699750, 1230875730, 1465328250, 1709549625, 2051459550, 2197992375, 3077189325, 3419099250, 4395984750, 5128648875, 6154378650, 10257297750, 15385946625, 30771893250]

約数ペア:

[(1, 30771893250), (2, 15385946625), (3, 10257297750), (5, 6154378650), (6, 5128648875), (7, 4395984750), (9, 3419099250), (10, 3077189325), (14, 2197992375), (15, 2051459550), (18, 1709549625), (21, 1465328250), (25, 1230875730), (27, 1139699750), (30, 1025729775), (35, 879196950), (42, 732664125), (45, 683819850), (50, 615437865), (54, 569849875), (63, 488442750), (70, 439598475), (75, 410291910), (90, 341909925), (105, 293065650), (125, 246175146), (126, 244221375), (135, 227939950), (150, 205145955), (175, 175839390), (189, 162814250), (210, 146532825), (225, 136763970), (250, 123087573), (270, 113969975), (315, 97688550), (350, 87919695), (375, 82058382), (378, 81407125), (450, 68381985), (525, 58613130), (630, 48844275), (675, 45587990), (750, 41029191), (875, 35167878), (945, 32562850), (1050, 29306565), (1125, 27352794), (1350, 22793995), (1575, 19537710), (1750, 17583939), (1890, 16281425), (2250, 13676397), (2625, 11722626), (3150, 9768855), (3375, 9117598), (4725, 6512570), (5250, 5861313), (6750, 4558799), (7875, 3907542), (9450, 3256285), (15750, 1953771), (23625, 1302514), (47250, 651257)]