30539464

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{123143}}^1$

素因数の和:123180

約数の個数: 16

約数和(自身を含む): 59109120

約数和(自身を除く): 28569656

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 123143, 246286, 492572, 985144, 3817433, 7634866, 15269732, 30539464]

約数ペア:

[(1, 30539464), (2, 15269732), (4, 7634866), (8, 3817433), (31, 985144), (62, 492572), (124, 246286), (248, 123143)]