30486465

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3547}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 53134848

約数和(自身を除く): 22648383

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 3547, 8595, 10641, 17735, 31923, 53205, 159615, 677477, 2032431, 3387385, 6097293, 10162155, 30486465]

約数ペア:

[(1, 30486465), (3, 10162155), (5, 6097293), (9, 3387385), (15, 2032431), (45, 677477), (191, 159615), (573, 53205), (955, 31923), (1719, 17735), (2865, 10641), (3547, 8595)]