18994133610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70348643}}^1$

素因数の和:70348659

約数の個数: 32

約数和(自身を含む): 50651023680

約数和(自身を除く): 31656890070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70348643, 140697286, 211045929, 351743215, 422091858, 633137787, 703486430, 1055229645, 1266275574, 1899413361, 2110459290, 3165688935, 3798826722, 6331377870, 9497066805, 18994133610]

約数ペア:

[(1, 18994133610), (2, 9497066805), (3, 6331377870), (5, 3798826722), (6, 3165688935), (9, 2110459290), (10, 1899413361), (15, 1266275574), (18, 1055229645), (27, 703486430), (30, 633137787), (45, 422091858), (54, 351743215), (90, 211045929), (135, 140697286), (270, 70348643)]