39238410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2113}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 94368960

約数和(自身を除く): 55130550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 2113, 3095, 3714, 4226, 6190, 6339, 9285, 10565, 12678, 18570, 21130, 31695, 63390, 1307947, 2615894, 3923841, 6539735, 7847682, 13079470, 19619205, 39238410]

約数ペア:

[(1, 39238410), (2, 19619205), (3, 13079470), (5, 7847682), (6, 6539735), (10, 3923841), (15, 2615894), (30, 1307947), (619, 63390), (1238, 31695), (1857, 21130), (2113, 18570), (3095, 12678), (3714, 10565), (4226, 9285), (6190, 6339)]