1091008030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2226547}}^1$

素因数の和:2226568

約数の個数: 24

約数和(自身を含む): 2284438248

約数和(自身を除く): 1193430218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2226547, 4453094, 11132735, 15585829, 22265470, 31171658, 77929145, 109100803, 155858290, 218201606, 545504015, 1091008030]

約数ペア:

[(1, 1091008030), (2, 545504015), (5, 218201606), (7, 155858290), (10, 109100803), (14, 77929145), (35, 31171658), (49, 22265470), (70, 15585829), (98, 11132735), (245, 4453094), (490, 2226547)]