168996690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1877741}}^1$

素因数の和:1877754

約数の個数: 24

約数和(自身を含む): 439391628

約数和(自身を除く): 270394938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1877741, 3755482, 5633223, 9388705, 11266446, 16899669, 18777410, 28166115, 33799338, 56332230, 84498345, 168996690]

約数ペア:

[(1, 168996690), (2, 84498345), (3, 56332230), (5, 33799338), (6, 28166115), (9, 18777410), (10, 16899669), (15, 11266446), (18, 9388705), (30, 5633223), (45, 3755482), (90, 1877741)]