30472276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{733}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 56312480

約数和(自身を除く): 25840204

約数列:

[1, 2, 4, 19, 38, 76, 547, 733, 1094, 1466, 2188, 2932, 10393, 13927, 20786, 27854, 41572, 55708, 400951, 801902, 1603804, 7618069, 15236138, 30472276]

約数ペア:

[(1, 30472276), (2, 15236138), (4, 7618069), (19, 1603804), (38, 801902), (76, 400951), (547, 55708), (733, 41572), (1094, 27854), (1466, 20786), (2188, 13927), (2932, 10393)]