15164930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 30566592

約数和(自身を除く): 15401662

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 151, 166, 242, 302, 415, 605, 755, 830, 913, 1210, 1510, 1661, 1826, 3322, 4565, 8305, 9130, 10043, 12533, 16610, 18271, 20086, 25066, 36542, 50215, 62665, 91355, 100430, 125330, 137863, 182710, 275726, 689315, 1378630, 1516493, 3032986, 7582465, 15164930]

約数ペア:

[(1, 15164930), (2, 7582465), (5, 3032986), (10, 1516493), (11, 1378630), (22, 689315), (55, 275726), (83, 182710), (110, 137863), (121, 125330), (151, 100430), (166, 91355), (242, 62665), (302, 50215), (415, 36542), (605, 25066), (755, 20086), (830, 18271), (913, 16610), (1210, 12533), (1510, 10043), (1661, 9130), (1826, 8305), (3322, 4565)]