15511393130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{42697}}^1$

素因数の和:44858

約数の個数: 32

約数和(自身を含む): 29577416976

約数和(自身を除く): 14066023846

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2137, 4274, 10685, 21370, 36329, 42697, 72658, 85394, 181645, 213485, 363290, 426970, 725849, 1451698, 3629245, 7258490, 91243489, 182486978, 456217445, 912434890, 1551139313, 3102278626, 7755696565, 15511393130]

約数ペア:

[(1, 15511393130), (2, 7755696565), (5, 3102278626), (10, 1551139313), (17, 912434890), (34, 456217445), (85, 182486978), (170, 91243489), (2137, 7258490), (4274, 3629245), (10685, 1451698), (21370, 725849), (36329, 426970), (42697, 363290), (72658, 213485), (85394, 181645)]