30425150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{86929}}^1$

素因数の和:86948

約数の個数: 24

約数和(自身を含む): 64675920

約数和(自身を除く): 34250770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 86929, 173858, 434645, 608503, 869290, 1217006, 2173225, 3042515, 4346450, 6085030, 15212575, 30425150]

約数ペア:

[(1, 30425150), (2, 15212575), (5, 6085030), (7, 4346450), (10, 3042515), (14, 2173225), (25, 1217006), (35, 869290), (50, 608503), (70, 434645), (175, 173858), (350, 86929)]