15523130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2153}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 32258304

約数和(自身を除く): 16735174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 2153, 3605, 4306, 7210, 10765, 15071, 21530, 30142, 75355, 150710, 221759, 443518, 1108795, 1552313, 2217590, 3104626, 7761565, 15523130]

約数ペア:

[(1, 15523130), (2, 7761565), (5, 3104626), (7, 2217590), (10, 1552313), (14, 1108795), (35, 443518), (70, 221759), (103, 150710), (206, 75355), (515, 30142), (721, 21530), (1030, 15071), (1442, 10765), (2153, 7210), (3605, 4306)]