133030270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1217}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 254143008

約数和(自身を除く): 121112738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 643, 1217, 1286, 2434, 3215, 6085, 6430, 10931, 12170, 20689, 21862, 41378, 54655, 103445, 109310, 206890, 782531, 1565062, 3912655, 7825310, 13303027, 26606054, 66515135, 133030270]

約数ペア:

[(1, 133030270), (2, 66515135), (5, 26606054), (10, 13303027), (17, 7825310), (34, 3912655), (85, 1565062), (170, 782531), (643, 206890), (1217, 109310), (1286, 103445), (2434, 54655), (3215, 41378), (6085, 21862), (6430, 20689), (10931, 12170)]