1109988970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{9829}}^1$

素因数の和:10350

約数の個数: 32

約数和(自身を含む): 2089307520

約数和(自身を除く): 979318550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 491, 982, 2455, 4910, 9829, 11293, 19658, 22586, 49145, 56465, 98290, 112930, 226067, 452134, 1130335, 2260670, 4826039, 9652078, 24130195, 48260390, 110998897, 221997794, 554994485, 1109988970]

約数ペア:

[(1, 1109988970), (2, 554994485), (5, 221997794), (10, 110998897), (23, 48260390), (46, 24130195), (115, 9652078), (230, 4826039), (491, 2260670), (982, 1130335), (2455, 452134), (4910, 226067), (9829, 112930), (11293, 98290), (19658, 56465), (22586, 49145)]