30383934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6761}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 39724482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 6761, 13522, 20283, 40566, 47327, 94654, 141981, 283962, 723427, 1446854, 2170281, 4340562, 5063989, 10127978, 15191967, 30383934]

約数ペア:

[(1, 30383934), (2, 15191967), (3, 10127978), (6, 5063989), (7, 4340562), (14, 2170281), (21, 1446854), (42, 723427), (107, 283962), (214, 141981), (321, 94654), (642, 47327), (749, 40566), (1498, 20283), (2247, 13522), (4494, 6761)]