205950210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6865007}}^1$

素因数の和:6865017

約数の個数: 16

約数和(自身を含む): 494280576

約数和(自身を除く): 288330366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6865007, 13730014, 20595021, 34325035, 41190042, 68650070, 102975105, 205950210]

約数ペア:

[(1, 205950210), (2, 102975105), (3, 68650070), (5, 41190042), (6, 34325035), (10, 20595021), (15, 13730014), (30, 6865007)]