206874210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6895807}}^1$

素因数の和:6895817

約数の個数: 16

約数和(自身を含む): 496498176

約数和(自身を除く): 289623966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6895807, 13791614, 20687421, 34479035, 41374842, 68958070, 103437105, 206874210]

約数ペア:

[(1, 206874210), (2, 103437105), (3, 68958070), (5, 41374842), (6, 34479035), (10, 20687421), (15, 13791614), (30, 6895807)]