30940525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16073}}^1$

素因数の和:16101

約数の個数: 24

約数和(自身を含む): 47836224

約数和(自身を除く): 16895699

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 16073, 80365, 112511, 176803, 401825, 562555, 884015, 1237621, 2812775, 4420075, 6188105, 30940525]

約数ペア:

[(1, 30940525), (5, 6188105), (7, 4420075), (11, 2812775), (25, 1237621), (35, 884015), (55, 562555), (77, 401825), (175, 176803), (275, 112511), (385, 80365), (1925, 16073)]