61275130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12329}}^1$

素因数の和:12414

約数の個数: 32

約数和(自身を含む): 127837440

約数和(自身を除く): 66562310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 12329, 24658, 61645, 86303, 123290, 172606, 431515, 863030, 875359, 1750718, 4376795, 6127513, 8753590, 12255026, 30637565, 61275130]

約数ペア:

[(1, 61275130), (2, 30637565), (5, 12255026), (7, 8753590), (10, 6127513), (14, 4376795), (35, 1750718), (70, 875359), (71, 863030), (142, 431515), (355, 172606), (497, 123290), (710, 86303), (994, 61645), (2485, 24658), (4970, 12329)]