289146810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{49939}}^1$

素因数の和:50142

約数の個数: 32

約数和(自身を含む): 697561920

約数和(自身を除く): 408415110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 49939, 99878, 149817, 249695, 299634, 499390, 749085, 1498170, 9638227, 19276454, 28914681, 48191135, 57829362, 96382270, 144573405, 289146810]

約数ペア:

[(1, 289146810), (2, 144573405), (3, 96382270), (5, 57829362), (6, 48191135), (10, 28914681), (15, 19276454), (30, 9638227), (193, 1498170), (386, 749085), (579, 499390), (965, 299634), (1158, 249695), (1930, 149817), (2895, 99878), (5790, 49939)]