30810938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5113}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 48603456

約数和(自身を除く): 17792518

約数列:

[1, 2, 23, 46, 131, 262, 3013, 5113, 6026, 10226, 117599, 235198, 669803, 1339606, 15405469, 30810938]

約数ペア:

[(1, 30810938), (2, 15405469), (23, 1339606), (46, 669803), (131, 235198), (262, 117599), (3013, 10226), (5113, 6026)]