288840690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3209341}}^1$

素因数の和:3209354

約数の個数: 24

約数和(自身を含む): 750986028

約数和(自身を除く): 462145338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3209341, 6418682, 9628023, 16046705, 19256046, 28884069, 32093410, 48140115, 57768138, 96280230, 144420345, 288840690]

約数ペア:

[(1, 288840690), (2, 144420345), (3, 96280230), (5, 57768138), (6, 48140115), (9, 32093410), (10, 28884069), (15, 19256046), (18, 16046705), (30, 9628023), (45, 6418682), (90, 3209341)]