2017661790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67255393}}^1$

素因数の和:67255403

約数の個数: 16

約数和(自身を含む): 4842388368

約数和(自身を除く): 2824726578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67255393, 134510786, 201766179, 336276965, 403532358, 672553930, 1008830895, 2017661790]

約数ペア:

[(1, 2017661790), (2, 1008830895), (3, 672553930), (5, 403532358), (6, 336276965), (10, 201766179), (15, 134510786), (30, 67255393)]