30526419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 51277824

約数和(自身を除く): 20751405

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 1283, 2163, 3399, 3849, 7931, 8981, 14113, 23793, 26943, 42339, 98791, 132149, 296373, 396447, 925043, 1453639, 2775129, 4360917, 10175473, 30526419]

約数ペア:

[(1, 30526419), (3, 10175473), (7, 4360917), (11, 2775129), (21, 1453639), (33, 925043), (77, 396447), (103, 296373), (231, 132149), (309, 98791), (721, 42339), (1133, 26943), (1283, 23793), (2163, 14113), (3399, 8981), (3849, 7931)]