53852470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109903}}^1$

素因数の和:109924

約数の個数: 24

約数和(自身を含む): 112761504

約数和(自身を除く): 58909034

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109903, 219806, 549515, 769321, 1099030, 1538642, 3846605, 5385247, 7693210, 10770494, 26926235, 53852470]

約数ペア:

[(1, 53852470), (2, 26926235), (5, 10770494), (7, 7693210), (10, 5385247), (14, 3846605), (35, 1538642), (49, 1099030), (70, 769321), (98, 549515), (245, 219806), (490, 109903)]