82030970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19211}}^1$

素因数の和:19286

約数の個数: 32

約数和(自身を含む): 171524736

約数和(自身を除く): 89493766

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 19211, 38422, 96055, 134477, 192110, 268954, 672385, 1171871, 1344770, 2343742, 5859355, 8203097, 11718710, 16406194, 41015485, 82030970]

約数ペア:

[(1, 82030970), (2, 41015485), (5, 16406194), (7, 11718710), (10, 8203097), (14, 5859355), (35, 2343742), (61, 1344770), (70, 1171871), (122, 672385), (305, 268954), (427, 192110), (610, 134477), (854, 96055), (2135, 38422), (4270, 19211)]