168290730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{623299}}^1$

素因数の和:623315

約数の個数: 32

約数和(自身を含む): 448776000

約数和(自身を除く): 280485270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 623299, 1246598, 1869897, 3116495, 3739794, 5609691, 6232990, 9349485, 11219382, 16829073, 18698970, 28048455, 33658146, 56096910, 84145365, 168290730]

約数ペア:

[(1, 168290730), (2, 84145365), (3, 56096910), (5, 33658146), (6, 28048455), (9, 18698970), (10, 16829073), (15, 11219382), (18, 9349485), (27, 6232990), (30, 5609691), (45, 3739794), (54, 3116495), (90, 1869897), (135, 1246598), (270, 623299)]