30700208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24919}}^1$

素因数の和:24945

約数の個数: 40

約数和(自身を含む): 74161920

約数和(自身を除く): 43461712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 24919, 49838, 99676, 174433, 199352, 274109, 348866, 398704, 548218, 697732, 1096436, 1395464, 1918763, 2192872, 2790928, 3837526, 4385744, 7675052, 15350104, 30700208]

約数ペア:

[(1, 30700208), (2, 15350104), (4, 7675052), (7, 4385744), (8, 3837526), (11, 2790928), (14, 2192872), (16, 1918763), (22, 1395464), (28, 1096436), (44, 697732), (56, 548218), (77, 398704), (88, 348866), (112, 274109), (154, 199352), (176, 174433), (308, 99676), (616, 49838), (1232, 24919)]