30147558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16693}}^1$

素因数の和:16748

約数の個数: 32

約数和(自身を含む): 70515456

約数和(自身を除く): 40367898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 16693, 33386, 50079, 100158, 116851, 233702, 350553, 701106, 717799, 1435598, 2153397, 4306794, 5024593, 10049186, 15073779, 30147558]

約数ペア:

[(1, 30147558), (2, 15073779), (3, 10049186), (6, 5024593), (7, 4306794), (14, 2153397), (21, 1435598), (42, 717799), (43, 701106), (86, 350553), (129, 233702), (258, 116851), (301, 100158), (602, 50079), (903, 33386), (1806, 16693)]