30055970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3089}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 62294400

約数和(自身を除く): 32238430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 3089, 4865, 6178, 9730, 15445, 21623, 30890, 43246, 108115, 216230, 429371, 858742, 2146855, 3005597, 4293710, 6011194, 15027985, 30055970]

約数ペア:

[(1, 30055970), (2, 15027985), (5, 6011194), (7, 4293710), (10, 3005597), (14, 2146855), (35, 858742), (70, 429371), (139, 216230), (278, 108115), (695, 43246), (973, 30890), (1390, 21623), (1946, 15445), (3089, 9730), (4865, 6178)]