15164030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{4421}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 31838400

約数和(自身を除く): 16674370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 4421, 8842, 22105, 30947, 44210, 61894, 154735, 216629, 309470, 433258, 1083145, 1516403, 2166290, 3032806, 7582015, 15164030]

約数ペア:

[(1, 15164030), (2, 7582015), (5, 3032806), (7, 2166290), (10, 1516403), (14, 1083145), (35, 433258), (49, 309470), (70, 216629), (98, 154735), (245, 61894), (343, 44210), (490, 30947), (686, 22105), (1715, 8842), (3430, 4421)]