85054290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4423}}^1$

素因数の和:5074

約数の個数: 32

約数和(自身を含む): 204494976

約数和(自身を除く): 119440686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 4423, 6410, 8846, 9615, 13269, 19230, 22115, 26538, 44230, 66345, 132690, 2835143, 5670286, 8505429, 14175715, 17010858, 28351430, 42527145, 85054290]

約数ペア:

[(1, 85054290), (2, 42527145), (3, 28351430), (5, 17010858), (6, 14175715), (10, 8505429), (15, 5670286), (30, 2835143), (641, 132690), (1282, 66345), (1923, 44230), (3205, 26538), (3846, 22115), (4423, 19230), (6410, 13269), (8846, 9615)]