30419646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{266839}}^1$

素因数の和:266863

約数の個数: 16

約数和(自身を含む): 64041600

約数和(自身を除く): 33621954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 266839, 533678, 800517, 1601034, 5069941, 10139882, 15209823, 30419646]

約数ペア:

[(1, 30419646), (2, 15209823), (3, 10139882), (6, 5069941), (19, 1601034), (38, 800517), (57, 533678), (114, 266839)]