25590690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{284341}}^1$

素因数の和:284354

約数の個数: 24

約数和(自身を含む): 66536028

約数和(自身を除く): 40945338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 284341, 568682, 853023, 1421705, 1706046, 2559069, 2843410, 4265115, 5118138, 8530230, 12795345, 25590690]

約数ペア:

[(1, 25590690), (2, 12795345), (3, 8530230), (5, 5118138), (6, 4265115), (9, 2843410), (10, 2559069), (15, 1706046), (18, 1421705), (30, 853023), (45, 568682), (90, 284341)]