30924866

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27961}}^1$

素因数の和:28049

約数の個数: 16

約数和(自身を含む): 53687040

約数和(自身を除く): 22762174

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 27961, 55922, 195727, 391454, 2208919, 4417838, 15462433, 30924866]

約数ペア:

[(1, 30924866), (2, 15462433), (7, 4417838), (14, 2208919), (79, 391454), (158, 195727), (553, 55922), (1106, 27961)]