30259498738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127140751}}^1$

素因数の和:127140777

約数の個数: 16

約数和(自身を含む): 54924804864

約数和(自身を除く): 24665306126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 127140751, 254281502, 889985257, 1779970514, 2161392767, 4322785534, 15129749369, 30259498738]

約数ペア:

[(1, 30259498738), (2, 15129749369), (7, 4322785534), (14, 2161392767), (17, 1779970514), (34, 889985257), (119, 254281502), (238, 127140751)]