2986690620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49778177}}^1$

素因数の和:49778189

約数の個数: 24

約数和(自身を含む): 8362733904

約数和(自身を除く): 5376043284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49778177, 99556354, 149334531, 199112708, 248890885, 298669062, 497781770, 597338124, 746672655, 995563540, 1493345310, 2986690620]

約数ペア:

[(1, 2986690620), (2, 1493345310), (3, 995563540), (4, 746672655), (5, 597338124), (6, 497781770), (10, 298669062), (12, 248890885), (15, 199112708), (20, 149334531), (30, 99556354), (60, 49778177)]