306078961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 330206400

約数和(自身を除く): 24127439

約数列:

[1, 19, 59, 137, 1121, 1993, 2603, 8083, 37867, 117587, 153577, 273041, 2234153, 5187779, 16109419, 306078961]

約数ペア:

[(1, 306078961), (19, 16109419), (59, 5187779), (137, 2234153), (1121, 273041), (1993, 153577), (2603, 117587), (8083, 37867)]