13309290

素因数分解:

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

素因数の和:147894

約数の個数: 24

約数和(自身を含む): 34604388

約数和(自身を除く): 21295098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 147881, 295762, 443643, 739405, 887286, 1330929, 1478810, 2218215, 2661858, 4436430, 6654645, 13309290]

約数ペア:

[(1, 13309290), (2, 6654645), (3, 4436430), (5, 2661858), (6, 2218215), (9, 1478810), (10, 1330929), (15, 887286), (18, 739405), (30, 443643), (45, 295762), (90, 147881)]