18901598970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{630053299}}^1$

素因数の和:630053309

約数の個数: 16

約数和(自身を含む): 45363837600

約数和(自身を除く): 26462238630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 630053299, 1260106598, 1890159897, 3150266495, 3780319794, 6300532990, 9450799485, 18901598970]

約数ペア:

[(1, 18901598970), (2, 9450799485), (3, 6300532990), (5, 3780319794), (6, 3150266495), (10, 1890159897), (15, 1260106598), (30, 630053299)]