1421730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{15797}}^1$

素因数の和:15810

約数の個数: 24

約数和(自身を含む): 3696732

約数和(自身を除く): 2275002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 15797, 31594, 47391, 78985, 94782, 142173, 157970, 236955, 284346, 473910, 710865, 1421730]

約数ペア:

[(1, 1421730), (2, 710865), (3, 473910), (5, 284346), (6, 236955), (9, 157970), (10, 142173), (15, 94782), (18, 78985), (30, 47391), (45, 31594), (90, 15797)]