64146210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2138207}}^1$

素因数の和:2138217

約数の個数: 16

約数和(自身を含む): 153950976

約数和(自身を除く): 89804766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2138207, 4276414, 6414621, 10691035, 12829242, 21382070, 32073105, 64146210]

約数ペア:

[(1, 64146210), (2, 32073105), (3, 21382070), (5, 12829242), (6, 10691035), (10, 6414621), (15, 4276414), (30, 2138207)]