145301865310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{296534419}}^1$

素因数の和:296534440

約数の個数: 24

約数和(自身を含む): 304244314920

約数和(自身を除く): 158942449610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 296534419, 593068838, 1482672095, 2075740933, 2965344190, 4151481866, 10378704665, 14530186531, 20757409330, 29060373062, 72650932655, 145301865310]

約数ペア:

[(1, 145301865310), (2, 72650932655), (5, 29060373062), (7, 20757409330), (10, 14530186531), (14, 10378704665), (35, 4151481866), (49, 2965344190), (70, 2075740933), (98, 1482672095), (245, 593068838), (490, 296534419)]