532300540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{649147}}^1$

素因数の和:649197

約数の個数: 24

約数和(自身を含む): 1145097072

約数和(自身を除く): 612796532

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 649147, 1298294, 2596588, 3245735, 6491470, 12982940, 26615027, 53230054, 106460108, 133075135, 266150270, 532300540]

約数ペア:

[(1, 532300540), (2, 266150270), (4, 133075135), (5, 106460108), (10, 53230054), (20, 26615027), (41, 12982940), (82, 6491470), (164, 3245735), (205, 2596588), (410, 1298294), (820, 649147)]