289359110

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 526314240

約数和(自身を除く): 236955130

約数列:

[1, 2, 5, 10, 193, 313, 386, 479, 626, 958, 965, 1565, 1930, 2395, 3130, 4790, 60409, 92447, 120818, 149927, 184894, 299854, 302045, 462235, 604090, 749635, 924470, 1499270, 28935911, 57871822, 144679555, 289359110]

約数ペア:

[(1, 289359110), (2, 144679555), (5, 57871822), (10, 28935911), (193, 1499270), (313, 924470), (386, 749635), (479, 604090), (626, 462235), (958, 302045), (965, 299854), (1565, 184894), (1930, 149927), (2395, 120818), (3130, 92447), (4790, 60409)]