127543290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{607349}}^1$

素因数の和:607366

約数の個数: 32

約数和(自身を含む): 349833600

約数和(自身を除く): 222290310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 607349, 1214698, 1822047, 3036745, 3644094, 4251443, 6073490, 8502886, 9110235, 12754329, 18220470, 21257215, 25508658, 42514430, 63771645, 127543290]

約数ペア:

[(1, 127543290), (2, 63771645), (3, 42514430), (5, 25508658), (6, 21257215), (7, 18220470), (10, 12754329), (14, 9110235), (15, 8502886), (21, 6073490), (30, 4251443), (35, 3644094), (42, 3036745), (70, 1822047), (105, 1214698), (210, 607349)]