164584170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{609571}}^1$

素因数の和:609587

約数の個数: 32

約数和(自身を含む): 438891840

約数和(自身を除く): 274307670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 609571, 1219142, 1828713, 3047855, 3657426, 5486139, 6095710, 9143565, 10972278, 16458417, 18287130, 27430695, 32916834, 54861390, 82292085, 164584170]

約数ペア:

[(1, 164584170), (2, 82292085), (3, 54861390), (5, 32916834), (6, 27430695), (9, 18287130), (10, 16458417), (15, 10972278), (18, 9143565), (27, 6095710), (30, 5486139), (45, 3657426), (54, 3047855), (90, 1828713), (135, 1219142), (270, 609571)]