30231844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5475

約数の個数: 24

約数和(自身を含む): 56121408

約数和(自身を除く): 25889564

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5387, 5612, 10774, 21548, 123901, 247802, 328607, 495604, 657214, 1314428, 7557961, 15115922, 30231844]

約数ペア:

[(1, 30231844), (2, 15115922), (4, 7557961), (23, 1314428), (46, 657214), (61, 495604), (92, 328607), (122, 247802), (244, 123901), (1403, 21548), (2806, 10774), (5387, 5612)]