173397130

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{49121}}^1$

素因数の和:49481

約数の個数: 16

約数和(自身を含む): 313005384

約数和(自身を除く): 139608254

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 49121, 98242, 245605, 491210, 17339713, 34679426, 86698565, 173397130]

約数ペア:

[(1, 173397130), (2, 86698565), (5, 34679426), (10, 17339713), (353, 491210), (706, 245605), (1765, 98242), (3530, 49121)]