30656185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 14582855

約数列:

[1, 5, 7, 17, 35, 67, 85, 119, 335, 469, 595, 769, 1139, 2345, 3845, 5383, 5695, 7973, 13073, 26915, 39865, 51523, 65365, 91511, 257615, 360661, 457555, 875891, 1803305, 4379455, 6131237, 30656185]

約数ペア:

[(1, 30656185), (5, 6131237), (7, 4379455), (17, 1803305), (35, 875891), (67, 457555), (85, 360661), (119, 257615), (335, 91511), (469, 65365), (595, 51523), (769, 39865), (1139, 26915), (2345, 13073), (3845, 7973), (5383, 5695)]