39927870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{147881}}^1$

素因数の和:147897

約数の個数: 32

約数和(自身を含む): 106475040

約数和(自身を除く): 66547170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 147881, 295762, 443643, 739405, 887286, 1330929, 1478810, 2218215, 2661858, 3992787, 4436430, 6654645, 7985574, 13309290, 19963935, 39927870]

約数ペア:

[(1, 39927870), (2, 19963935), (3, 13309290), (5, 7985574), (6, 6654645), (9, 4436430), (10, 3992787), (15, 2661858), (18, 2218215), (27, 1478810), (30, 1330929), (45, 887286), (54, 739405), (90, 443643), (135, 295762), (270, 147881)]