16453260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30469}}^1$

素因数の和:30487

約数の個数: 48

約数和(自身を含む): 51189600

約数和(自身を除く): 34736340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30469, 60938, 91407, 121876, 152345, 182814, 274221, 304690, 365628, 457035, 548442, 609380, 822663, 914070, 1096884, 1371105, 1645326, 1828140, 2742210, 3290652, 4113315, 5484420, 8226630, 16453260]

約数ペア:

[(1, 16453260), (2, 8226630), (3, 5484420), (4, 4113315), (5, 3290652), (6, 2742210), (9, 1828140), (10, 1645326), (12, 1371105), (15, 1096884), (18, 914070), (20, 822663), (27, 609380), (30, 548442), (36, 457035), (45, 365628), (54, 304690), (60, 274221), (90, 182814), (108, 152345), (135, 121876), (180, 91407), (270, 60938), (540, 30469)]