30107312

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18269}}^1$

素因数の和:18380

約数の個数: 20

約数和(自身を含む): 58902480

約数和(自身を除く): 28795168

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18269, 36538, 73076, 146152, 292304, 1881707, 3763414, 7526828, 15053656, 30107312]

約数ペア:

[(1, 30107312), (2, 15053656), (4, 7526828), (8, 3763414), (16, 1881707), (103, 292304), (206, 146152), (412, 73076), (824, 36538), (1648, 18269)]