66450690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{738341}}^1$

素因数の和:738354

約数の個数: 24

約数和(自身を含む): 172772028

約数和(自身を除く): 106321338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 738341, 1476682, 2215023, 3691705, 4430046, 6645069, 7383410, 11075115, 13290138, 22150230, 33225345, 66450690]

約数ペア:

[(1, 66450690), (2, 33225345), (3, 22150230), (5, 13290138), (6, 11075115), (9, 7383410), (10, 6645069), (15, 4430046), (18, 3691705), (30, 2215023), (45, 1476682), (90, 738341)]