30947400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 116510400

約数和(自身を除く): 85563000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 521, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1042, 1080, 1100, 1188, 1320, 1350, 1485, 1563, 1650, 1800, 1980, 2084, 2200, 2376, 2475, 2605, 2700, 2970, 3126, 3300, 3960, 4168, 4689, 4950, 5210, 5400, 5731, 5940, 6252, 6600, 7425, 7815, 9378, 9900, 10420, 11462, 11880, 12504, 13025, 14067, 14850, 15630, 17193, 18756, 19800, 20840, 22924, 23445, 26050, 28134, 28655, 29700, 31260, 34386, 37512, 39075, 45848, 46890, 51579, 52100, 56268, 57310, 59400, 62520, 68772, 70335, 78150, 85965, 93780, 103158, 104200, 112536, 114620, 117225, 137544, 140670, 143275, 154737, 156300, 171930, 187560, 206316, 229240, 234450, 257895, 281340, 286550, 309474, 312600, 343860, 351675, 412632, 429825, 468900, 515790, 562680, 573100, 618948, 687720, 703350, 773685, 859650, 937800, 1031580, 1146200, 1237896, 1289475, 1406700, 1547370, 1719300, 2063160, 2578950, 2813400, 3094740, 3438600, 3868425, 5157900, 6189480, 7736850, 10315800, 15473700, 30947400]

約数ペア:

[(1, 30947400), (2, 15473700), (3, 10315800), (4, 7736850), (5, 6189480), (6, 5157900), (8, 3868425), (9, 3438600), (10, 3094740), (11, 2813400), (12, 2578950), (15, 2063160), (18, 1719300), (20, 1547370), (22, 1406700), (24, 1289475), (25, 1237896), (27, 1146200), (30, 1031580), (33, 937800), (36, 859650), (40, 773685), (44, 703350), (45, 687720), (50, 618948), (54, 573100), (55, 562680), (60, 515790), (66, 468900), (72, 429825), (75, 412632), (88, 351675), (90, 343860), (99, 312600), (100, 309474), (108, 286550), (110, 281340), (120, 257895), (132, 234450), (135, 229240), (150, 206316), (165, 187560), (180, 171930), (198, 156300), (200, 154737), (216, 143275), (220, 140670), (225, 137544), (264, 117225), (270, 114620), (275, 112536), (297, 104200), (300, 103158), (330, 93780), (360, 85965), (396, 78150), (440, 70335), (450, 68772), (495, 62520), (521, 59400), (540, 57310), (550, 56268), (594, 52100), (600, 51579), (660, 46890), (675, 45848), (792, 39075), (825, 37512), (900, 34386), (990, 31260), (1042, 29700), (1080, 28655), (1100, 28134), (1188, 26050), (1320, 23445), (1350, 22924), (1485, 20840), (1563, 19800), (1650, 18756), (1800, 17193), (1980, 15630), (2084, 14850), (2200, 14067), (2376, 13025), (2475, 12504), (2605, 11880), (2700, 11462), (2970, 10420), (3126, 9900), (3300, 9378), (3960, 7815), (4168, 7425), (4689, 6600), (4950, 6252), (5210, 5940), (5400, 5731)]