1275246540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7084703}}^1$

素因数の和:7084718

約数の個数: 36

約数和(自身を含む): 3868248384

約数和(自身を除く): 2593001844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7084703, 14169406, 21254109, 28338812, 35423515, 42508218, 63762327, 70847030, 85016436, 106270545, 127524654, 141694060, 212541090, 255049308, 318811635, 425082180, 637623270, 1275246540]

約数ペア:

[(1, 1275246540), (2, 637623270), (3, 425082180), (4, 318811635), (5, 255049308), (6, 212541090), (9, 141694060), (10, 127524654), (12, 106270545), (15, 85016436), (18, 70847030), (20, 63762327), (30, 42508218), (36, 35423515), (45, 28338812), (60, 21254109), (90, 14169406), (180, 7084703)]