55293210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{87767}}^1$

素因数の和:87787

約数の個数: 48

約数和(自身を含む): 164301696

約数和(自身を除く): 109008486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 87767, 175534, 263301, 438835, 526602, 614369, 789903, 877670, 1228738, 1316505, 1579806, 1843107, 2633010, 3071845, 3686214, 3949515, 5529321, 6143690, 7899030, 9215535, 11058642, 18431070, 27646605, 55293210]

約数ペア:

[(1, 55293210), (2, 27646605), (3, 18431070), (5, 11058642), (6, 9215535), (7, 7899030), (9, 6143690), (10, 5529321), (14, 3949515), (15, 3686214), (18, 3071845), (21, 2633010), (30, 1843107), (35, 1579806), (42, 1316505), (45, 1228738), (63, 877670), (70, 789903), (90, 614369), (105, 526602), (126, 438835), (210, 263301), (315, 175534), (630, 87767)]