53180730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11149}}^1$

素因数の和:11215

約数の個数: 48

約数和(自身を含む): 140891400

約数和(自身を除く): 87710670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 11149, 22298, 33447, 55745, 66894, 100341, 111490, 167235, 200682, 334470, 501705, 590897, 1003410, 1181794, 1772691, 2954485, 3545382, 5318073, 5908970, 8863455, 10636146, 17726910, 26590365, 53180730]

約数ペア:

[(1, 53180730), (2, 26590365), (3, 17726910), (5, 10636146), (6, 8863455), (9, 5908970), (10, 5318073), (15, 3545382), (18, 2954485), (30, 1772691), (45, 1181794), (53, 1003410), (90, 590897), (106, 501705), (159, 334470), (265, 200682), (318, 167235), (477, 111490), (530, 100341), (795, 66894), (954, 55745), (1590, 33447), (2385, 22298), (4770, 11149)]