5890420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 12605544

約数和(自身を除く): 6715124

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 5557, 11114, 22228, 27785, 55570, 111140, 294521, 589042, 1178084, 1472605, 2945210, 5890420]

約数ペア:

[(1, 5890420), (2, 2945210), (4, 1472605), (5, 1178084), (10, 589042), (20, 294521), (53, 111140), (106, 55570), (212, 27785), (265, 22228), (530, 11114), (1060, 5557)]