30019178

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126131}}^1$

素因数の和:126157

約数の個数: 16

約数和(自身を含む): 54489024

約数和(自身を除く): 24469846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 126131, 252262, 882917, 1765834, 2144227, 4288454, 15009589, 30019178]

約数ペア:

[(1, 30019178), (2, 15009589), (7, 4288454), (14, 2144227), (17, 1765834), (34, 882917), (119, 252262), (238, 126131)]