7964130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{265471}}^1$

素因数の和:265481

約数の個数: 16

約数和(自身を含む): 19113984

約数和(自身を除く): 11149854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 265471, 530942, 796413, 1327355, 1592826, 2654710, 3982065, 7964130]

約数ペア:

[(1, 7964130), (2, 3982065), (3, 2654710), (5, 1592826), (6, 1327355), (10, 796413), (15, 530942), (30, 265471)]