142689210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4756307}}^1$

素因数の和:4756317

約数の個数: 16

約数和(自身を含む): 342454176

約数和(自身を除く): 199764966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4756307, 9512614, 14268921, 23781535, 28537842, 47563070, 71344605, 142689210]

約数ペア:

[(1, 142689210), (2, 71344605), (3, 47563070), (5, 28537842), (6, 23781535), (10, 14268921), (15, 9512614), (30, 4756307)]