19310310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{214559}}^1$

素因数の和:214572

約数の個数: 24

約数和(自身を含む): 50207040

約数和(自身を除く): 30896730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 214559, 429118, 643677, 1072795, 1287354, 1931031, 2145590, 3218385, 3862062, 6436770, 9655155, 19310310]

約数ペア:

[(1, 19310310), (2, 9655155), (3, 6436770), (5, 3862062), (6, 3218385), (9, 2145590), (10, 1931031), (15, 1287354), (18, 1072795), (30, 643677), (45, 429118), (90, 214559)]