5153890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 11570688

約数和(自身を除く): 6416798

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 71, 85, 119, 122, 142, 170, 238, 305, 355, 427, 497, 595, 610, 710, 854, 994, 1037, 1190, 1207, 2074, 2135, 2414, 2485, 4270, 4331, 4970, 5185, 6035, 7259, 8449, 8662, 10370, 12070, 14518, 16898, 21655, 30317, 36295, 42245, 43310, 60634, 72590, 73627, 84490, 147254, 151585, 303170, 368135, 515389, 736270, 1030778, 2576945, 5153890]

約数ペア:

[(1, 5153890), (2, 2576945), (5, 1030778), (7, 736270), (10, 515389), (14, 368135), (17, 303170), (34, 151585), (35, 147254), (61, 84490), (70, 73627), (71, 72590), (85, 60634), (119, 43310), (122, 42245), (142, 36295), (170, 30317), (238, 21655), (305, 16898), (355, 14518), (427, 12070), (497, 10370), (595, 8662), (610, 8449), (710, 7259), (854, 6035), (994, 5185), (1037, 4970), (1190, 4331), (1207, 4270), (2074, 2485), (2135, 2414)]