566590970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{20359}}^1$

素因数の和:20411

約数の個数: 48

約数和(自身を含む): 1169804160

約数和(自身を除く): 603213190

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 13915, 20359, 27830, 40718, 101795, 203590, 223949, 447898, 468257, 936514, 1119745, 2239490, 2341285, 2463439, 4682570, 4926878, 5150827, 10301654, 12317195, 24634390, 25754135, 51508270, 56659097, 113318194, 283295485, 566590970]

約数ペア:

[(1, 566590970), (2, 283295485), (5, 113318194), (10, 56659097), (11, 51508270), (22, 25754135), (23, 24634390), (46, 12317195), (55, 10301654), (110, 5150827), (115, 4926878), (121, 4682570), (230, 2463439), (242, 2341285), (253, 2239490), (506, 1119745), (605, 936514), (1210, 468257), (1265, 447898), (2530, 223949), (2783, 203590), (5566, 101795), (13915, 40718), (20359, 27830)]