18030690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{200341}}^1$

素因数の和:200354

約数の個数: 24

約数和(自身を含む): 46880028

約数和(自身を除く): 28849338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 200341, 400682, 601023, 1001705, 1202046, 1803069, 2003410, 3005115, 3606138, 6010230, 9015345, 18030690]

約数ペア:

[(1, 18030690), (2, 9015345), (3, 6010230), (5, 3606138), (6, 3005115), (9, 2003410), (10, 1803069), (15, 1202046), (18, 1001705), (30, 601023), (45, 400682), (90, 200341)]