10705030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3121}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 22478400

約数和(自身を除く): 11773370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3121, 3430, 6242, 15605, 21847, 31210, 43694, 109235, 152929, 218470, 305858, 764645, 1070503, 1529290, 2141006, 5352515, 10705030]

約数ペア:

[(1, 10705030), (2, 5352515), (5, 2141006), (7, 1529290), (10, 1070503), (14, 764645), (35, 305858), (49, 218470), (70, 152929), (98, 109235), (245, 43694), (343, 31210), (490, 21847), (686, 15605), (1715, 6242), (3121, 3430)]