30694400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 132

約数和(自身を含む): 83763240

約数和(自身を除く): 53068840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 109, 110, 128, 160, 176, 200, 218, 220, 256, 275, 320, 352, 400, 436, 440, 512, 545, 550, 640, 704, 800, 872, 880, 1024, 1090, 1100, 1199, 1280, 1408, 1600, 1744, 1760, 2180, 2200, 2398, 2560, 2725, 2816, 3200, 3488, 3520, 4360, 4400, 4796, 5120, 5450, 5632, 5995, 6400, 6976, 7040, 8720, 8800, 9592, 10900, 11264, 11990, 12800, 13952, 14080, 17440, 17600, 19184, 21800, 23980, 25600, 27904, 28160, 29975, 34880, 35200, 38368, 43600, 47960, 55808, 56320, 59950, 69760, 70400, 76736, 87200, 95920, 111616, 119900, 139520, 140800, 153472, 174400, 191840, 239800, 279040, 281600, 306944, 348800, 383680, 479600, 558080, 613888, 697600, 767360, 959200, 1227776, 1395200, 1534720, 1918400, 2790400, 3069440, 3836800, 6138880, 7673600, 15347200, 30694400]

約数ペア:

[(1, 30694400), (2, 15347200), (4, 7673600), (5, 6138880), (8, 3836800), (10, 3069440), (11, 2790400), (16, 1918400), (20, 1534720), (22, 1395200), (25, 1227776), (32, 959200), (40, 767360), (44, 697600), (50, 613888), (55, 558080), (64, 479600), (80, 383680), (88, 348800), (100, 306944), (109, 281600), (110, 279040), (128, 239800), (160, 191840), (176, 174400), (200, 153472), (218, 140800), (220, 139520), (256, 119900), (275, 111616), (320, 95920), (352, 87200), (400, 76736), (436, 70400), (440, 69760), (512, 59950), (545, 56320), (550, 55808), (640, 47960), (704, 43600), (800, 38368), (872, 35200), (880, 34880), (1024, 29975), (1090, 28160), (1100, 27904), (1199, 25600), (1280, 23980), (1408, 21800), (1600, 19184), (1744, 17600), (1760, 17440), (2180, 14080), (2200, 13952), (2398, 12800), (2560, 11990), (2725, 11264), (2816, 10900), (3200, 9592), (3488, 8800), (3520, 8720), (4360, 7040), (4400, 6976), (4796, 6400), (5120, 5995), (5450, 5632)]