30711876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{196871}}^1$

素因数の和:196891

約数の個数: 24

約数和(自身を含む): 77173824

約数和(自身を除く): 46461948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 196871, 393742, 590613, 787484, 1181226, 2362452, 2559323, 5118646, 7677969, 10237292, 15355938, 30711876]

約数ペア:

[(1, 30711876), (2, 15355938), (3, 10237292), (4, 7677969), (6, 5118646), (12, 2559323), (13, 2362452), (26, 1181226), (39, 787484), (52, 590613), (78, 393742), (156, 196871)]