2919870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32443}}^1$

素因数の和:32456

約数の個数: 24

約数和(自身を含む): 7591896

約数和(自身を除く): 4672026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32443, 64886, 97329, 162215, 194658, 291987, 324430, 486645, 583974, 973290, 1459935, 2919870]

約数ペア:

[(1, 2919870), (2, 1459935), (3, 973290), (5, 583974), (6, 486645), (9, 324430), (10, 291987), (15, 194658), (18, 162215), (30, 97329), (45, 64886), (90, 32443)]