127749210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4258307}}^1$

素因数の和:4258317

約数の個数: 16

約数和(自身を含む): 306598176

約数和(自身を除く): 178848966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4258307, 8516614, 12774921, 21291535, 25549842, 42583070, 63874605, 127749210]

約数ペア:

[(1, 127749210), (2, 63874605), (3, 42583070), (5, 25549842), (6, 21291535), (10, 12774921), (15, 8516614), (30, 4258307)]