30186572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{947}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 57043056

約数和(自身を除く): 26856484

約数列:

[1, 2, 4, 13, 26, 52, 613, 947, 1226, 1894, 2452, 3788, 7969, 12311, 15938, 24622, 31876, 49244, 580511, 1161022, 2322044, 7546643, 15093286, 30186572]

約数ペア:

[(1, 30186572), (2, 15093286), (4, 7546643), (13, 2322044), (26, 1161022), (52, 580511), (613, 49244), (947, 31876), (1226, 24622), (1894, 15938), (2452, 12311), (3788, 7969)]