30656612

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5189}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 61615680

約数和(自身を除く): 30959068

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5189, 5908, 10378, 20756, 36323, 72646, 145292, 1094879, 2189758, 4379516, 7664153, 15328306, 30656612]

約数ペア:

[(1, 30656612), (2, 15328306), (4, 7664153), (7, 4379516), (14, 2189758), (28, 1094879), (211, 145292), (422, 72646), (844, 36323), (1477, 20756), (2954, 10378), (5189, 5908)]