30613870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1877}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 63281088

約数和(自身を除く): 32667218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 1877, 2330, 3262, 3754, 8155, 9385, 13139, 16310, 18770, 26278, 65695, 131390, 437341, 874682, 2186705, 3061387, 4373410, 6122774, 15306935, 30613870]

約数ペア:

[(1, 30613870), (2, 15306935), (5, 6122774), (7, 4373410), (10, 3061387), (14, 2186705), (35, 874682), (70, 437341), (233, 131390), (466, 65695), (1165, 26278), (1631, 18770), (1877, 16310), (2330, 13139), (3262, 9385), (3754, 8155)]