293597710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{85597}}^1$

素因数の和:85625

約数の個数: 32

約数和(自身を含む): 616305600

約数和(自身を除く): 322707890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 85597, 171194, 427985, 599179, 855970, 1198358, 2995895, 4194253, 5991790, 8388506, 20971265, 29359771, 41942530, 58719542, 146798855, 293597710]

約数ペア:

[(1, 293597710), (2, 146798855), (5, 58719542), (7, 41942530), (10, 29359771), (14, 20971265), (35, 8388506), (49, 5991790), (70, 4194253), (98, 2995895), (245, 1198358), (343, 855970), (490, 599179), (686, 427985), (1715, 171194), (3430, 85597)]