315023732

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^3$

素因数の和:209

約数の個数: 36

約数和(自身を含む): 587385540

約数和(自身を除く): 272361808

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 529, 1058, 1219, 2116, 2438, 2809, 4876, 5618, 11236, 28037, 56074, 64607, 112148, 129214, 148877, 258428, 297754, 595508, 1485961, 2971922, 3424171, 5943844, 6848342, 13696684, 78755933, 157511866, 315023732]

約数ペア:

[(1, 315023732), (2, 157511866), (4, 78755933), (23, 13696684), (46, 6848342), (53, 5943844), (92, 3424171), (106, 2971922), (212, 1485961), (529, 595508), (1058, 297754), (1219, 258428), (2116, 148877), (2438, 129214), (2809, 112148), (4876, 64607), (5618, 56074), (11236, 28037)]