30104858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126491}}^1$

素因数の和:126517

約数の個数: 16

約数和(自身を含む): 54644544

約数和(自身を除く): 24539686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 126491, 252982, 885437, 1770874, 2150347, 4300694, 15052429, 30104858]

約数ペア:

[(1, 30104858), (2, 15052429), (7, 4300694), (14, 2150347), (17, 1770874), (34, 885437), (119, 252982), (238, 126491)]