2043702930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68123431}}^1$

素因数の和:68123441

約数の個数: 16

約数和(自身を含む): 4904887104

約数和(自身を除く): 2861184174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68123431, 136246862, 204370293, 340617155, 408740586, 681234310, 1021851465, 2043702930]

約数ペア:

[(1, 2043702930), (2, 1021851465), (3, 681234310), (5, 408740586), (6, 340617155), (10, 204370293), (15, 136246862), (30, 68123431)]