538496530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 1162123200

約数和(自身を除く): 623626670

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 169, 286, 338, 349, 415, 698, 715, 830, 845, 913, 1079, 1430, 1690, 1745, 1826, 1859, 2158, 3490, 3718, 3839, 4537, 4565, 5395, 7678, 9074, 9130, 9295, 10790, 11869, 14027, 18590, 19195, 22685, 23738, 28054, 28967, 38390, 45370, 49907, 57934, 58981, 59345, 70135, 99814, 117962, 118690, 140270, 144835, 154297, 249535, 289670, 294905, 308594, 318637, 376571, 499070, 589810, 637274, 648791, 753142, 771485, 1297582, 1542970, 1593185, 1882855, 3186370, 3243955, 3765710, 4142281, 4895423, 6487910, 8284562, 9790846, 20711405, 24477115, 41422810, 48954230, 53849653, 107699306, 269248265, 538496530]

約数ペア:

[(1, 538496530), (2, 269248265), (5, 107699306), (10, 53849653), (11, 48954230), (13, 41422810), (22, 24477115), (26, 20711405), (55, 9790846), (65, 8284562), (83, 6487910), (110, 4895423), (130, 4142281), (143, 3765710), (166, 3243955), (169, 3186370), (286, 1882855), (338, 1593185), (349, 1542970), (415, 1297582), (698, 771485), (715, 753142), (830, 648791), (845, 637274), (913, 589810), (1079, 499070), (1430, 376571), (1690, 318637), (1745, 308594), (1826, 294905), (1859, 289670), (2158, 249535), (3490, 154297), (3718, 144835), (3839, 140270), (4537, 118690), (4565, 117962), (5395, 99814), (7678, 70135), (9074, 59345), (9130, 58981), (9295, 57934), (10790, 49907), (11869, 45370), (14027, 38390), (18590, 28967), (19195, 28054), (22685, 23738)]