30252418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 25389182

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 1609, 2686, 3218, 9401, 11263, 18802, 22526, 27353, 54706, 127111, 191471, 254222, 382942, 889777, 1779554, 2160887, 4321774, 15126209, 30252418]

約数ペア:

[(1, 30252418), (2, 15126209), (7, 4321774), (14, 2160887), (17, 1779554), (34, 889777), (79, 382942), (119, 254222), (158, 191471), (238, 127111), (553, 54706), (1106, 27353), (1343, 22526), (1609, 18802), (2686, 11263), (3218, 9401)]