494935010

素因数分解:

$2^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{15131}}^1$

素因数の和:18409

約数の個数: 16

約数和(自身を含む): 891214272

約数和(自身を除く): 396279262

約数列:

[1, 2, 5, 10, 3271, 6542, 15131, 16355, 30262, 32710, 75655, 151310, 49493501, 98987002, 247467505, 494935010]

約数ペア:

[(1, 494935010), (2, 247467505), (5, 98987002), (10, 49493501), (3271, 151310), (6542, 75655), (15131, 32710), (16355, 30262)]