4057290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{5009}}^1$

素因数の和:5028

約数の個数: 40

約数和(自身を含む): 10911780

約数和(自身を除く): 6854490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 5009, 10018, 15027, 25045, 30054, 45081, 50090, 75135, 90162, 135243, 150270, 225405, 270486, 405729, 450810, 676215, 811458, 1352430, 2028645, 4057290]

約数ペア:

[(1, 4057290), (2, 2028645), (3, 1352430), (5, 811458), (6, 676215), (9, 450810), (10, 405729), (15, 270486), (18, 225405), (27, 150270), (30, 135243), (45, 90162), (54, 75135), (81, 50090), (90, 45081), (135, 30054), (162, 25045), (270, 15027), (405, 10018), (810, 5009)]