202419630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{321301}}^1$

素因数の和:321321

約数の個数: 48

約数和(自身を含む): 601477344

約数和(自身を除く): 399057714

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, 321301, 642602, 963903, 1606505, 1927806, 2249107, 2891709, 3213010, 4498214, 4819515, 5783418, 6747321, 9639030, 11245535, 13494642, 14458545, 20241963, 22491070, 28917090, 33736605, 40483926, 67473210, 101209815, 202419630]

約数ペア:

[(1, 202419630), (2, 101209815), (3, 67473210), (5, 40483926), (6, 33736605), (7, 28917090), (9, 22491070), (10, 20241963), (14, 14458545), (15, 13494642), (18, 11245535), (21, 9639030), (30, 6747321), (35, 5783418), (42, 4819515), (45, 4498214), (63, 3213010), (70, 2891709), (90, 2249107), (105, 1927806), (126, 1606505), (210, 963903), (315, 642602), (630, 321301)]