30058749

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 51267840

約数和(自身を除く): 21209091

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 1013, 1099, 1413, 3039, 3297, 4239, 7091, 9117, 9891, 21273, 27351, 29673, 63819, 159041, 191457, 477123, 1113287, 1431369, 3339861, 4294107, 10019583, 30058749]

約数ペア:

[(1, 30058749), (3, 10019583), (7, 4294107), (9, 3339861), (21, 1431369), (27, 1113287), (63, 477123), (157, 191457), (189, 159041), (471, 63819), (1013, 29673), (1099, 27351), (1413, 21273), (3039, 9891), (3297, 9117), (4239, 7091)]