30857148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122449}}^1$

素因数の和:122466

約数の個数: 36

約数和(自身を含む): 89143600

約数和(自身を除く): 58286452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122449, 244898, 367347, 489796, 734694, 857143, 1102041, 1469388, 1714286, 2204082, 2571429, 3428572, 4408164, 5142858, 7714287, 10285716, 15428574, 30857148]

約数ペア:

[(1, 30857148), (2, 15428574), (3, 10285716), (4, 7714287), (6, 5142858), (7, 4408164), (9, 3428572), (12, 2571429), (14, 2204082), (18, 1714286), (21, 1469388), (28, 1102041), (36, 857143), (42, 734694), (63, 489796), (84, 367347), (126, 244898), (252, 122449)]