30368996

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1117}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 60854976

約数和(自身を除く): 30485980

約数列:

[1, 2, 4, 7, 14, 28, 971, 1117, 1942, 2234, 3884, 4468, 6797, 7819, 13594, 15638, 27188, 31276, 1084607, 2169214, 4338428, 7592249, 15184498, 30368996]

約数ペア:

[(1, 30368996), (2, 15184498), (4, 7592249), (7, 4338428), (14, 2169214), (28, 1084607), (971, 31276), (1117, 27188), (1942, 15638), (2234, 13594), (3884, 7819), (4468, 6797)]