20251115790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{416947}}^1$

素因数の和:418576

約数の個数: 32

約数和(自身を含む): 48632814720

約数和(自身を除く): 28381698930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1619, 3238, 4857, 8095, 9714, 16190, 24285, 48570, 416947, 833894, 1250841, 2084735, 2501682, 4169470, 6254205, 12508410, 675037193, 1350074386, 2025111579, 3375185965, 4050223158, 6750371930, 10125557895, 20251115790]

約数ペア:

[(1, 20251115790), (2, 10125557895), (3, 6750371930), (5, 4050223158), (6, 3375185965), (10, 2025111579), (15, 1350074386), (30, 675037193), (1619, 12508410), (3238, 6254205), (4857, 4169470), (8095, 2501682), (9714, 2084735), (16190, 1250841), (24285, 833894), (48570, 416947)]