30649570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19074

約数の個数: 32

約数和(自身を含む): 65795328

約数和(自身を除く): 35145758

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 19037, 38074, 95185, 133259, 190370, 266518, 437851, 666295, 875702, 1332590, 2189255, 3064957, 4378510, 6129914, 15324785, 30649570]

約数ペア:

[(1, 30649570), (2, 15324785), (5, 6129914), (7, 4378510), (10, 3064957), (14, 2189255), (23, 1332590), (35, 875702), (46, 666295), (70, 437851), (115, 266518), (161, 190370), (230, 133259), (322, 95185), (805, 38074), (1610, 19037)]