195084990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{722537}}^1$

素因数の和:722553

約数の個数: 32

約数和(自身を含む): 520227360

約数和(自身を除く): 325142370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 722537, 1445074, 2167611, 3612685, 4335222, 6502833, 7225370, 10838055, 13005666, 19508499, 21676110, 32514165, 39016998, 65028330, 97542495, 195084990]

約数ペア:

[(1, 195084990), (2, 97542495), (3, 65028330), (5, 39016998), (6, 32514165), (9, 21676110), (10, 19508499), (15, 13005666), (18, 10838055), (27, 7225370), (30, 6502833), (45, 4335222), (54, 3612685), (90, 2167611), (135, 1445074), (270, 722537)]