30370302

素因数分解:

$2^1\times 3^4\times {\mathrm{187471}}^1$

素因数の和:187485

約数の個数: 20

約数和(自身を含む): 68052336

約数和(自身を除く): 37682034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187471, 374942, 562413, 1124826, 1687239, 3374478, 5061717, 10123434, 15185151, 30370302]

約数ペア:

[(1, 30370302), (2, 15185151), (3, 10123434), (6, 5061717), (9, 3374478), (18, 1687239), (27, 1124826), (54, 562413), (81, 374942), (162, 187471)]