30927890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{441827}}^1$

素因数の和:441841

約数の個数: 16

約数和(自身を含む): 63623232

約数和(自身を除く): 32695342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 441827, 883654, 2209135, 3092789, 4418270, 6185578, 15463945, 30927890]

約数ペア:

[(1, 30927890), (2, 15463945), (5, 6185578), (7, 4418270), (10, 3092789), (14, 2209135), (35, 883654), (70, 441827)]