2566380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42773}}^1$

素因数の和:42785

約数の個数: 24

約数和(自身を含む): 7186032

約数和(自身を除く): 4619652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42773, 85546, 128319, 171092, 213865, 256638, 427730, 513276, 641595, 855460, 1283190, 2566380]

約数ペア:

[(1, 2566380), (2, 1283190), (3, 855460), (4, 641595), (5, 513276), (6, 427730), (10, 256638), (12, 213865), (15, 171092), (20, 128319), (30, 85546), (60, 42773)]