52771140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293173}}^1$

素因数の和:293188

約数の個数: 36

約数和(自身を含む): 160073004

約数和(自身を除く): 107301864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293173, 586346, 879519, 1172692, 1465865, 1759038, 2638557, 2931730, 3518076, 4397595, 5277114, 5863460, 8795190, 10554228, 13192785, 17590380, 26385570, 52771140]

約数ペア:

[(1, 52771140), (2, 26385570), (3, 17590380), (4, 13192785), (5, 10554228), (6, 8795190), (9, 5863460), (10, 5277114), (12, 4397595), (15, 3518076), (18, 2931730), (20, 2638557), (30, 1759038), (36, 1465865), (45, 1172692), (60, 879519), (90, 586346), (180, 293173)]