180585324

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{5297}}^1$

素因数の和:6254

約数の個数: 36

約数和(自身を含む): 457047864

約数和(自身を除く): 276462540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2841, 3788, 5297, 5682, 8523, 10594, 11364, 15891, 17046, 21188, 31782, 34092, 47673, 63564, 95346, 190692, 5016259, 10032518, 15048777, 20065036, 30097554, 45146331, 60195108, 90292662, 180585324]

約数ペア:

[(1, 180585324), (2, 90292662), (3, 60195108), (4, 45146331), (6, 30097554), (9, 20065036), (12, 15048777), (18, 10032518), (36, 5016259), (947, 190692), (1894, 95346), (2841, 63564), (3788, 47673), (5297, 34092), (5682, 31782), (8523, 21188), (10594, 17046), (11364, 15891)]