30867038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 47105280

約数和(自身を除く): 16238242

約数列:

[1, 2, 79, 158, 347, 563, 694, 1126, 27413, 44477, 54826, 88954, 195361, 390722, 15433519, 30867038]

約数ペア:

[(1, 30867038), (2, 15433519), (79, 390722), (158, 195361), (347, 88954), (563, 54826), (694, 44477), (1126, 27413)]