30779518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 27073922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 743, 1486, 1883, 2959, 3766, 5201, 5918, 8173, 10402, 16346, 20713, 41426, 57211, 114422, 199867, 399734, 1399069, 2198537, 2798138, 4397074, 15389759, 30779518]

約数ペア:

[(1, 30779518), (2, 15389759), (7, 4397074), (11, 2798138), (14, 2198537), (22, 1399069), (77, 399734), (154, 199867), (269, 114422), (538, 57211), (743, 41426), (1486, 20713), (1883, 16346), (2959, 10402), (3766, 8173), (5201, 5918)]