30607360

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 86830380

約数和(自身を除く): 56223020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 64, 70, 80, 98, 112, 122, 128, 140, 160, 196, 224, 244, 245, 256, 280, 305, 320, 392, 427, 448, 488, 490, 512, 560, 610, 640, 784, 854, 896, 976, 980, 1024, 1120, 1220, 1280, 1568, 1708, 1792, 1952, 1960, 2048, 2135, 2240, 2440, 2560, 2989, 3136, 3416, 3584, 3904, 3920, 4270, 4480, 4880, 5120, 5978, 6272, 6832, 7168, 7808, 7840, 8540, 8960, 9760, 10240, 11956, 12544, 13664, 14336, 14945, 15616, 15680, 17080, 17920, 19520, 23912, 25088, 27328, 29890, 31232, 31360, 34160, 35840, 39040, 47824, 50176, 54656, 59780, 62464, 62720, 68320, 71680, 78080, 95648, 100352, 109312, 119560, 124928, 125440, 136640, 156160, 191296, 218624, 239120, 250880, 273280, 312320, 382592, 437248, 478240, 501760, 546560, 624640, 765184, 874496, 956480, 1093120, 1530368, 1912960, 2186240, 3060736, 3825920, 4372480, 6121472, 7651840, 15303680, 30607360]

約数ペア:

[(1, 30607360), (2, 15303680), (4, 7651840), (5, 6121472), (7, 4372480), (8, 3825920), (10, 3060736), (14, 2186240), (16, 1912960), (20, 1530368), (28, 1093120), (32, 956480), (35, 874496), (40, 765184), (49, 624640), (56, 546560), (61, 501760), (64, 478240), (70, 437248), (80, 382592), (98, 312320), (112, 273280), (122, 250880), (128, 239120), (140, 218624), (160, 191296), (196, 156160), (224, 136640), (244, 125440), (245, 124928), (256, 119560), (280, 109312), (305, 100352), (320, 95648), (392, 78080), (427, 71680), (448, 68320), (488, 62720), (490, 62464), (512, 59780), (560, 54656), (610, 50176), (640, 47824), (784, 39040), (854, 35840), (896, 34160), (976, 31360), (980, 31232), (1024, 29890), (1120, 27328), (1220, 25088), (1280, 23912), (1568, 19520), (1708, 17920), (1792, 17080), (1952, 15680), (1960, 15616), (2048, 14945), (2135, 14336), (2240, 13664), (2440, 12544), (2560, 11956), (2989, 10240), (3136, 9760), (3416, 8960), (3584, 8540), (3904, 7840), (3920, 7808), (4270, 7168), (4480, 6832), (4880, 6272), (5120, 5978)]