30114021

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 19237659

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1259, 1407, 3417, 3777, 7973, 8813, 21403, 23919, 26439, 64209, 84353, 149821, 253059, 449463, 590471, 1434001, 1771413, 4302003, 10038007, 30114021]

約数ペア:

[(1, 30114021), (3, 10038007), (7, 4302003), (17, 1771413), (21, 1434001), (51, 590471), (67, 449463), (119, 253059), (201, 149821), (357, 84353), (469, 64209), (1139, 26439), (1259, 23919), (1407, 21403), (3417, 8813), (3777, 7973)]