54257770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1187}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 111881088

約数和(自身を除く): 57623318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 653, 1187, 1306, 2374, 3265, 4571, 5935, 6530, 8309, 9142, 11870, 16618, 22855, 41545, 45710, 83090, 775111, 1550222, 3875555, 5425777, 7751110, 10851554, 27128885, 54257770]

約数ペア:

[(1, 54257770), (2, 27128885), (5, 10851554), (7, 7751110), (10, 5425777), (14, 3875555), (35, 1550222), (70, 775111), (653, 83090), (1187, 45710), (1306, 41545), (2374, 22855), (3265, 16618), (4571, 11870), (5935, 9142), (6530, 8309)]