270656988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{460301}}^1$

素因数の和:460322

約数の個数: 36

約数和(自身を含む): 734641992

約数和(自身を除く): 463985004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 460301, 920602, 1380903, 1841204, 2761806, 3222107, 5523612, 6444214, 9666321, 12888428, 19332642, 22554749, 38665284, 45109498, 67664247, 90218996, 135328494, 270656988]

約数ペア:

[(1, 270656988), (2, 135328494), (3, 90218996), (4, 67664247), (6, 45109498), (7, 38665284), (12, 22554749), (14, 19332642), (21, 12888428), (28, 9666321), (42, 6444214), (49, 5523612), (84, 3222107), (98, 2761806), (147, 1841204), (196, 1380903), (294, 920602), (588, 460301)]