17966143890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{364943}}^1$

素因数の和:365503

約数の個数: 48

約数和(自身を含む): 46797499008

約数和(自身を除く): 28831355118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 547, 1094, 1641, 2735, 3282, 4923, 5470, 8205, 9846, 16410, 24615, 49230, 364943, 729886, 1094829, 1824715, 2189658, 3284487, 3649430, 5474145, 6568974, 10948290, 16422435, 32844870, 199623821, 399247642, 598871463, 998119105, 1197742926, 1796614389, 1996238210, 2994357315, 3593228778, 5988714630, 8983071945, 17966143890]

約数ペア:

[(1, 17966143890), (2, 8983071945), (3, 5988714630), (5, 3593228778), (6, 2994357315), (9, 1996238210), (10, 1796614389), (15, 1197742926), (18, 998119105), (30, 598871463), (45, 399247642), (90, 199623821), (547, 32844870), (1094, 16422435), (1641, 10948290), (2735, 6568974), (3282, 5474145), (4923, 3649430), (5470, 3284487), (8205, 2189658), (9846, 1824715), (16410, 1094829), (24615, 729886), (49230, 364943)]