11593780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 15219020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 349, 604, 698, 755, 1396, 1510, 1661, 1745, 3020, 3322, 3490, 3839, 6644, 6980, 7678, 8305, 15356, 16610, 19195, 33220, 38390, 52699, 76780, 105398, 210796, 263495, 526990, 579689, 1053980, 1159378, 2318756, 2898445, 5796890, 11593780]

約数ペア:

[(1, 11593780), (2, 5796890), (4, 2898445), (5, 2318756), (10, 1159378), (11, 1053980), (20, 579689), (22, 526990), (44, 263495), (55, 210796), (110, 105398), (151, 76780), (220, 52699), (302, 38390), (349, 33220), (604, 19195), (698, 16610), (755, 15356), (1396, 8305), (1510, 7678), (1661, 6980), (1745, 6644), (3020, 3839), (3322, 3490)]