30376899

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10259}}^1$

素因数の和:10319

約数の個数: 24

約数和(自身を含む): 51217920

約数和(自身を除く): 20841021

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 10259, 30777, 71813, 92331, 215439, 482173, 646317, 1446519, 3375211, 4339557, 10125633, 30376899]

約数ペア:

[(1, 30376899), (3, 10125633), (7, 4339557), (9, 3375211), (21, 1446519), (47, 646317), (63, 482173), (141, 215439), (329, 92331), (423, 71813), (987, 30777), (2961, 10259)]