30969162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{81929}}^1$

素因数の和:81947

約数の個数: 32

約数和(自身を含む): 78652800

約数和(自身を除く): 47683638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 81929, 163858, 245787, 491574, 573503, 737361, 1147006, 1474722, 1720509, 2212083, 3441018, 4424166, 5161527, 10323054, 15484581, 30969162]

約数ペア:

[(1, 30969162), (2, 15484581), (3, 10323054), (6, 5161527), (7, 4424166), (9, 3441018), (14, 2212083), (18, 1720509), (21, 1474722), (27, 1147006), (42, 737361), (54, 573503), (63, 491574), (126, 245787), (189, 163858), (378, 81929)]