53213090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{760187}}^1$

素因数の和:760201

約数の個数: 16

約数和(自身を含む): 109467072

約数和(自身を除く): 56253982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 760187, 1520374, 3800935, 5321309, 7601870, 10642618, 26606545, 53213090]

約数ペア:

[(1, 53213090), (2, 26606545), (5, 10642618), (7, 7601870), (10, 5321309), (14, 3800935), (35, 1520374), (70, 760187)]