30930032

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12007}}^1$

素因数の和:12045

約数の個数: 40

約数和(自身を含む): 71471616

約数和(自身を除く): 40541584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 12007, 24014, 48028, 84049, 96056, 168098, 192112, 276161, 336196, 552322, 672392, 1104644, 1344784, 1933127, 2209288, 3866254, 4418576, 7732508, 15465016, 30930032]

約数ペア:

[(1, 30930032), (2, 15465016), (4, 7732508), (7, 4418576), (8, 3866254), (14, 2209288), (16, 1933127), (23, 1344784), (28, 1104644), (46, 672392), (56, 552322), (92, 336196), (112, 276161), (161, 192112), (184, 168098), (322, 96056), (368, 84049), (644, 48028), (1288, 24014), (2576, 12007)]