28465230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49939}}^1$

素因数の和:49968

約数の個数: 32

約数和(自身を含む): 71913600

約数和(自身を除く): 43448370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49939, 99878, 149817, 249695, 299634, 499390, 749085, 948841, 1498170, 1897682, 2846523, 4744205, 5693046, 9488410, 14232615, 28465230]

約数ペア:

[(1, 28465230), (2, 14232615), (3, 9488410), (5, 5693046), (6, 4744205), (10, 2846523), (15, 1897682), (19, 1498170), (30, 948841), (38, 749085), (57, 499390), (95, 299634), (114, 249695), (190, 149817), (285, 99878), (570, 49939)]