30961593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4993}}^1$

素因数の和:5065

約数の個数: 24

約数和(自身を含む): 49081032

約数和(自身を除く): 18119439

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 4993, 6201, 14979, 44937, 64909, 194727, 264629, 584181, 793887, 2381661, 3440177, 10320531, 30961593]

約数ペア:

[(1, 30961593), (3, 10320531), (9, 3440177), (13, 2381661), (39, 793887), (53, 584181), (117, 264629), (159, 194727), (477, 64909), (689, 44937), (2067, 14979), (4993, 6201)]