5725444990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30133921}}^1$

素因数の和:30133947

約数の個数: 16

約数和(自身を含む): 10848211920

約数和(自身を除く): 5122766930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 30133921, 60267842, 150669605, 301339210, 572544499, 1145088998, 2862722495, 5725444990]

約数ペア:

[(1, 5725444990), (2, 2862722495), (5, 1145088998), (10, 572544499), (19, 301339210), (38, 150669605), (95, 60267842), (190, 30133921)]