30875612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 55796160

約数和(自身を除く): 24920548

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 911, 916, 1822, 3644, 8473, 16946, 33707, 33892, 67414, 134828, 208619, 417238, 834476, 7718903, 15437806, 30875612]

約数ペア:

[(1, 30875612), (2, 15437806), (4, 7718903), (37, 834476), (74, 417238), (148, 208619), (229, 134828), (458, 67414), (911, 33892), (916, 33707), (1822, 16946), (3644, 8473)]