19035180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{105751}}^1$

素因数の和:105766

約数の個数: 36

約数和(自身を含む): 57740592

約数和(自身を除く): 38705412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 105751, 211502, 317253, 423004, 528755, 634506, 951759, 1057510, 1269012, 1586265, 1903518, 2115020, 3172530, 3807036, 4758795, 6345060, 9517590, 19035180]

約数ペア:

[(1, 19035180), (2, 9517590), (3, 6345060), (4, 4758795), (5, 3807036), (6, 3172530), (9, 2115020), (10, 1903518), (12, 1586265), (15, 1269012), (18, 1057510), (20, 951759), (30, 634506), (36, 528755), (45, 423004), (60, 317253), (90, 211502), (180, 105751)]