2688893010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3319621}}^1$

素因数の和:3319640

約数の個数: 40

約数和(自身を含む): 7230136716

約数和(自身を除く): 4541243706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3319621, 6639242, 9958863, 16598105, 19917726, 29876589, 33196210, 49794315, 59753178, 89629767, 99588630, 149382945, 179259534, 268889301, 298765890, 448148835, 537778602, 896297670, 1344446505, 2688893010]

約数ペア:

[(1, 2688893010), (2, 1344446505), (3, 896297670), (5, 537778602), (6, 448148835), (9, 298765890), (10, 268889301), (15, 179259534), (18, 149382945), (27, 99588630), (30, 89629767), (45, 59753178), (54, 49794315), (81, 33196210), (90, 29876589), (135, 19917726), (162, 16598105), (270, 9958863), (405, 6639242), (810, 3319621)]