242000370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{1801}}^1$

素因数の和:3307

約数の個数: 48

約数和(自身を含む): 629971992

約数和(自身を除く): 387971622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1493, 1801, 2986, 3602, 4479, 5403, 7465, 8958, 9005, 10806, 13437, 14930, 16209, 18010, 22395, 26874, 27015, 32418, 44790, 54030, 67185, 81045, 134370, 162090, 2688893, 5377786, 8066679, 13444465, 16133358, 24200037, 26888930, 40333395, 48400074, 80666790, 121000185, 242000370]

約数ペア:

[(1, 242000370), (2, 121000185), (3, 80666790), (5, 48400074), (6, 40333395), (9, 26888930), (10, 24200037), (15, 16133358), (18, 13444465), (30, 8066679), (45, 5377786), (90, 2688893), (1493, 162090), (1801, 134370), (2986, 81045), (3602, 67185), (4479, 54030), (5403, 44790), (7465, 32418), (8958, 27015), (9005, 26874), (10806, 22395), (13437, 18010), (14930, 16209)]