11471310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 30023136

約数和(自身を除く): 18551826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 647, 985, 1182, 1294, 1773, 1941, 1970, 2955, 3235, 3546, 3882, 5823, 5910, 6470, 8865, 9705, 11646, 17730, 19410, 29115, 58230, 127459, 254918, 382377, 637295, 764754, 1147131, 1274590, 1911885, 2294262, 3823770, 5735655, 11471310]

約数ペア:

[(1, 11471310), (2, 5735655), (3, 3823770), (5, 2294262), (6, 1911885), (9, 1274590), (10, 1147131), (15, 764754), (18, 637295), (30, 382377), (45, 254918), (90, 127459), (197, 58230), (394, 29115), (591, 19410), (647, 17730), (985, 11646), (1182, 9705), (1294, 8865), (1773, 6470), (1941, 5910), (1970, 5823), (2955, 3882), (3235, 3546)]