238804590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7960153}}^1$

素因数の和:7960163

約数の個数: 16

約数和(自身を含む): 573131088

約数和(自身を除く): 334326498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7960153, 15920306, 23880459, 39800765, 47760918, 79601530, 119402295, 238804590]

約数ペア:

[(1, 238804590), (2, 119402295), (3, 79601530), (5, 47760918), (6, 39800765), (10, 23880459), (15, 15920306), (30, 7960153)]