2017255030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{588121}}^1$

素因数の和:588149

約数の個数: 32

約数和(自身を含む): 4234478400

約数和(自身を除く): 2217223370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 588121, 1176242, 2940605, 4116847, 5881210, 8233694, 20584235, 28817929, 41168470, 57635858, 144089645, 201725503, 288179290, 403451006, 1008627515, 2017255030]

約数ペア:

[(1, 2017255030), (2, 1008627515), (5, 403451006), (7, 288179290), (10, 201725503), (14, 144089645), (35, 57635858), (49, 41168470), (70, 28817929), (98, 20584235), (245, 8233694), (343, 5881210), (490, 4116847), (686, 2940605), (1715, 1176242), (3430, 588121)]