30089738

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1627}}^1$

素因数の和:2957

約数の個数: 16

約数和(自身を含む): 51653184

約数和(自身を除く): 21563446

約数列:

[1, 2, 7, 14, 1321, 1627, 2642, 3254, 9247, 11389, 18494, 22778, 2149267, 4298534, 15044869, 30089738]

約数ペア:

[(1, 30089738), (2, 15044869), (7, 4298534), (14, 2149267), (1321, 22778), (1627, 18494), (2642, 11389), (3254, 9247)]