30738295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 16263305

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 2719, 11305, 13595, 19033, 46223, 51661, 95165, 231115, 258305, 323561, 361627, 878237, 1617805, 1808135, 4391185, 6147659, 30738295]

約数ペア:

[(1, 30738295), (5, 6147659), (7, 4391185), (17, 1808135), (19, 1617805), (35, 878237), (85, 361627), (95, 323561), (119, 258305), (133, 231115), (323, 95165), (595, 51661), (665, 46223), (1615, 19033), (2261, 13595), (2719, 11305)]