1796409510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 5000776704

約数和(自身を除く): 3204367194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 197, 210, 251, 346, 394, 502, 519, 591, 753, 865, 985, 1038, 1182, 1211, 1255, 1379, 1506, 1730, 1757, 1970, 2422, 2510, 2595, 2758, 2955, 3514, 3633, 3765, 4137, 5190, 5271, 5910, 6055, 6895, 7266, 7530, 8274, 8785, 10542, 12110, 13790, 17570, 18165, 20685, 26355, 34081, 36330, 41370, 43423, 49447, 52710, 68162, 86846, 98894, 102243, 130269, 148341, 170405, 204486, 217115, 238567, 247235, 260538, 296682, 303961, 340810, 346129, 434230, 477134, 494470, 511215, 607922, 651345, 692258, 715701, 741705, 911883, 1022430, 1038387, 1192835, 1302690, 1431402, 1483410, 1519805, 1730645, 1823766, 2076774, 2385670, 3039610, 3461290, 3578505, 4559415, 5191935, 7157010, 8554331, 9118830, 10383870, 17108662, 25662993, 42771655, 51325986, 59880317, 85543310, 119760634, 128314965, 179640951, 256629930, 299401585, 359281902, 598803170, 898204755, 1796409510]

約数ペア:

[(1, 1796409510), (2, 898204755), (3, 598803170), (5, 359281902), (6, 299401585), (7, 256629930), (10, 179640951), (14, 128314965), (15, 119760634), (21, 85543310), (30, 59880317), (35, 51325986), (42, 42771655), (70, 25662993), (105, 17108662), (173, 10383870), (197, 9118830), (210, 8554331), (251, 7157010), (346, 5191935), (394, 4559415), (502, 3578505), (519, 3461290), (591, 3039610), (753, 2385670), (865, 2076774), (985, 1823766), (1038, 1730645), (1182, 1519805), (1211, 1483410), (1255, 1431402), (1379, 1302690), (1506, 1192835), (1730, 1038387), (1757, 1022430), (1970, 911883), (2422, 741705), (2510, 715701), (2595, 692258), (2758, 651345), (2955, 607922), (3514, 511215), (3633, 494470), (3765, 477134), (4137, 434230), (5190, 346129), (5271, 340810), (5910, 303961), (6055, 296682), (6895, 260538), (7266, 247235), (7530, 238567), (8274, 217115), (8785, 204486), (10542, 170405), (12110, 148341), (13790, 130269), (17570, 102243), (18165, 98894), (20685, 86846), (26355, 68162), (34081, 52710), (36330, 49447), (41370, 43423)]