30457310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234287}}^1$

素因数の和:234307

約数の個数: 16

約数和(自身を含む): 59040576

約数和(自身を除く): 28583266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 234287, 468574, 1171435, 2342870, 3045731, 6091462, 15228655, 30457310]

約数ペア:

[(1, 30457310), (2, 15228655), (5, 6091462), (10, 3045731), (13, 2342870), (26, 1171435), (65, 468574), (130, 234287)]