281332010

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{290033}}^1$

素因数の和:290137

約数の個数: 16

約数和(自身を含む): 511619976

約数和(自身を除く): 230287966

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 290033, 580066, 1450165, 2900330, 28133201, 56266402, 140666005, 281332010]

約数ペア:

[(1, 281332010), (2, 140666005), (5, 56266402), (10, 28133201), (97, 2900330), (194, 1450165), (485, 580066), (970, 290033)]