64140210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{712669}}^1$

素因数の和:712682

約数の個数: 24

約数和(自身を含む): 166764780

約数和(自身を除く): 102624570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 712669, 1425338, 2138007, 3563345, 4276014, 6414021, 7126690, 10690035, 12828042, 21380070, 32070105, 64140210]

約数ペア:

[(1, 64140210), (2, 32070105), (3, 21380070), (5, 12828042), (6, 10690035), (9, 7126690), (10, 6414021), (15, 4276014), (18, 3563345), (30, 2138007), (45, 1425338), (90, 712669)]